Unlock the secrets of the ketogenic diet with Dr. Dominic D'Agostino as we navigate the nuances of ketogenic protocols, from their clinical roots in epilepsy treatment to their modern-day applications in enhancing athletic prowess and brain health. Whether you're a seasoned keto aficionado or simply curious about this high-fat lifestyle, you're in for a wealth of knowledge that could reshape your understanding of nutrition.

Timeline (Episode 64)

1:50 Dr. Dom has cows and gators in his backyard! His dogs have fought with gators. The mammals win! 

3:45 Definition of Ketogenic Diet (KD)

8:18 There are over 100 years of clinical use of the KD

9:04 Fasting was a “cure” for seizures

11:00 Effects on the brain – how does the KD affect normal healthy subjects

15:10 Dom has been a KD for 15 years

18:34 Dom used the old MET-Rx brand way back when!

21:00 Exogenous ketone ester supplementation studies – where do we stand on this?

21:58 Consume MCT oil (the poor man’s ketone ester)

26:30 Higher ketone levels is not better

27:00 Ketone esters > Ketone salts in extreme environments

28:00 Dosing of Ketone esters (higher is not better)

29:22 Don’t exceed 10 grams of Beta-hydroxybutyrate

34:07 Advantage of being in ketosis vis a vis performance – under conditions of glycogen depletion esp. in the cognitive domain

41:57 A good supplement to start with are MCT oils (since it will elevate your ketones)

45:20 Perhaps use these esters as a training aid; given acute may enhance PVT

49:30 Debunking the myth that high fat diets are always “bad.”

About our guest: Dominic D’Agostino

• Ph.D., Physiology, Neuroscience, University of Medicine and Dentistry of New Jersey, 2004
• B.S., Biological Sciences, Nutrition Science, Rutgers University, 1998

A researcher and professor with a diverse background in neuroscience, molecular pharmacology, nutrition, and physiology, Dominic D’Agostino, Ph.D., is a tenured Associate Professor in the Department of Molecular Pharmacology and Physiology at the University of South Florida (USF) Morsani College of Medicine. He is also a Research Scientist at the Institute for Human and Machine Cognition (IHMC). Dr. D’Agostino earned his Ph.D. in 2004 and subsequently entered into a postdoctoral fellowship in neuroscience at the Boonshoft School of Medicine at Wright State University in Ohio.

He has been awarded numerous grants that have resulted in national and international research collaborations and publications in such peer-reviewed journals as the Journal of Applied Physiology, Cell Metabolism, Neuroscience, Carcinogenesis, Nature Medicine, Journal of Neurophysiology, and the Journal of Microscopy.

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio, PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

Twitter: @JoseAntonioPhD

Instagram: the_issn and supphd

Co-host Anthony Ricci EdD

Dr Ricci is an expert on Fight Sports and is currently an Assistant Professor at Nova Southeastern University in Davie Florida in the Department of Health and Human Performance.

Instagram: sportpsy_sci_d

Join our fun conversation with Dr. Jorn Trommelan as we smash the myth of the 20-gram protein limit.   Don't miss this protein-packed episode that will leave you rethinking everything you thought you knew about the role of dietary protein in your body.

Episode 62 Timeline: 

2:29 How did Dr. Trommelen come up with the (milk) protein dosing for the 100-gram study?  Milk has the largest contribution to protein intake in the Western world.

3:22 Prior dose-response studies – well accepted that 20 g of protein is all you need in a single meal; anything else above that is oxidized.

4:05 This new study question was inspired by the copious consumption of BBQ meat!

5:09 Do we need to distribute protein throughout the day?

6:18 Snakes can eat >20% of their body mass in a single meal

7:05 Why the 0, 25, and 100 gram dose? This study is absurdly expensive! So for all the fake science peeps online that have never done a study, STFU.

8:20  25 gram dose was used as is the “upper limit” based on prior data; 100 grams for the simple reason that it is likely the upper limit of what a large male could likely eat in a single meal.

9:33 The exercise protocol was a basic whole-body resistance training regimen

10:37 Total protein intake vs. timing/distribution

13:00 What would you speculate on 100 grams of protein twice a day versus 50 grams of protein four times a day?

17:50 Your protein requirements are likely based on lean body mass? Perhaps…not much data.

21:00 What is the upper limit?  There is a practical upper limit in terms of how much you can consume.

22:25 What happens when professional eaters consume 80 plus hot dogs?

26:25 Protein intake in talented Dutch athletes – they seem to under-report protein intake by 25%

27:39 Dr. Trommelen is skeptical of the protein intake in the high-protein studies done by Jose Antonio. Are they over-reporting their intake?

29:00 Male bodybuilders are the group that does not over-report protein intake.

32:10 Compare acute feeding data vs what humans do in real-life (i.e., humans eat mixed meals throughout the day).

33:27 Most long-term studies are not “long-term.”

33:47 Most people over-estimate the role of protein vis a vis muscle growth.

37:40 Plant vs Animal based protein – the total anabolic response is lower? 

39:15 The issue with veganism is they eat less protein in general and the quality is lower.

43:27 What would happen if an endurance athlete chronically did pre-sleep protein?

45:22 Jorn gives thoughts on the 1.6 g/kg of protein daily as a “starting point” with the flexibility to elevate it as needed. Carbs and fats as needed.

50:39 Good to see higher protein recs for endurance athletes.

50:59 Endurance athletes are already probably at 1.5 g/kg/d. Why do folks recommend lower? It’s so silly.

About our guest:

Jorn Trommelen PhD works as an Assistant Professor at the Department of Human Biology. He is involved in research and education regarding the impact of exercise and nutrition on muscle mass and function. His research is part of the M3 research group and focuses on exercise and nutritional interventions to augment exercise performance and training adaptations in athletes.

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio, PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Ne

Step onto the track with the exceptional Sonja Friend-Uhl as she imparts her wisdom from a stellar career as a record-setting middle-distance runner and assistant coach at Florida Atlantic University.  Pay attention as we tackle the pressing issue of undernourishment in collegiate athletes and the high-stakes world of D1 competition. Her journey is a masterclass balancing academics with athletics, setting a standard for aspiring runners everywhere.  Be inspired by the stories of Billy Mills and Roger Bannister, who pushed past perceived limits to etch their names in history. 

Timeline: 

0:00 to 2:00 – Sonja’s athletic accomplishments

3:40 – Female distance runners – burnout at D1 schools

6:45 – Masters track and field is now 25 years and over! The purpose is to give these talented runners an outlet when they leave college

10:27 – It’s ok for distance runners to put on some muscle; a “muscular” body is a healthier body

16:30 – The psychology of preparing to win. The inspiring story of Billy Mills – who won the gold medal for the 10,000 m at the 1964 Tokyo Games

19:07 – Every day for a year, Bill Mills wrote in his journal how the 10k race would turn out, and he was right!

31:58 – Sonya’s experience running track races against college women. “Why is my mom in this race.” 

32:53 – Collegiate Invitational in Miami – Sonja ended up racing against college women that she had coached when they were little kids!

34:22 – Quantity has its own quality.

35:06 – The worst part of aging is getting slower. So, how does one judge a workout?

38:36 - A 75-year-old that runs a sub-60 400 meters!

40:22 – Sports nutrition needs of distance runners. What supplements would Sonja recommend?

42:25 – Karla Antonio, an elite Masters cyclist, consumes ~3 g of protein per kg body weight daily. 

About our guest:

Sonja Friend-Uhl is an assistant cross country and track & field coach for Florida Atlantic University since  2016. Prior to FAU, Friend-Uhl served in a similar role at Vanderbilt University from 2012-2015.  Friend-Uhl, an accomplished runner, began her collegiate running career at The College of William & Mary, and she continues to compete to this day. In March of 2021, she set a new American record in the women’s 1500 meters (50-54 age group) with a time of 4:41.23. In the 2019 World Masters (45-49 age group) Indoor Championships held in Poland, she won a gold medal in the 800 meters as well as a silver in the 1500 meters. Professionally, she has been a member of six United States world teams and competed in the 2000 U.S. Olympic Trials. She currently holds additional American records in the Women’s (age 40 and above) Masters Indoor Mile with a time of 4:44.84, the Women’s Masters Outdoor 1500m (4:16.9), the Women’s Masters Outdoor Mile (4:45.68) and the Women’s Masters Indoor 3000m (9:48.23). When not working with FAU, Friend-Uhl is a personal fitness trainer and private running coach. She holds a USATF Coaching certification and has certifications in fitness with ACE, the ACSM, and AFAA. Friend-Uhl is the lead master trainer at Core Health & Fitness, which manufactures high-end gym equipment.

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio, PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-re

Stepping off the well-trodden path, Dr. Trisha Van Dusseldorp left the certainty of tenure for the undiscovered potential of industry—and what a journey it's been. Today, she takes us behind the scenes at Bonafide Health, where she's pioneering advancements in women's health, and candidly shares the calculus of her career leap. From the tug-of-war between the allure of academia and the pulse of corporate life to balancing scientific integrity with commercial pressures, Trisha gives the low-down on the pros and cons of working in the industry.

00:00:05 Industry Versus Academia
00:08:19 Challenges of HR at Bonafide and Pfizer
00:15:09 R&D and Clinical Trials Promoting Products
00:19:33 Animal Models, Menopause, and Weight Loss
00:24:56 Women's Health and Menopause Challenges
00:39:13 Brain Fog and Mushrooms in Industry
00:45:49 ISSN Conference

Ever wonder what it's like to be a trailblazer in sports nutrition, particularly in the high-stakes world of combat sports? Jackie Kaminsky, our esteemed guest, pulls no punches as she recounts her thrilling career trajectory—from her impactful stint at the UFC Performance Institute to her innovative venture, The Fight Nutritionist. 

Timeline:
3:25 Jackie’s unique journey from FSU to starting The Fight Nutritionist; she got suspended from her graduate program, and her success has literally nothing to do with FSU.
17:00 Jackie never even saw the initial UFC fights! Tony and I were huge fans from the start.
18:00 I want to work with pro athletes – advice from Jackie; she got her start with the UFCPI
20:10 South Florida is the place to be if you want to work with pro fighters
26:20 So much individual variability that no single program works for all athletes
32:20 ACSM guidelines have zero application in the professional fight sports
32:49 Protein recommendations – clinical nutrition vs sports nutrition
38:30 The entire process of weight cutting is not healthy
40:30 Supplement advice from Jackie
41:50 Hyper-responders to creatine!
44:37 Jackie dummies down nutrition advice. Like her 8-year-old little sister

Jackie Kaminski is a registered dietitian/ nutritionist with a Master's degree in Exercise Physiology & Sports Nutrition from Florida State University. Her first introduction to working with professional athletes was back in 2017 when she worked at the UFC Performance Institute in Las Vegas, Nevada. Since then, Jackie has worked with various professional fighters and other clientele and now operates under the company she started back in March, The Fight Nutritionist LLC. The Fight Nutritionist is dedicated to providing the most effective nutrition plans to ensure her athletes are performing at their absolute best. All of her plans are individualized to the athlete and are backed by the latest research to ensure complete safety and efficacy. Jackie is also a member of the International Society of Sports Nutrition, where she often participates in different research projects and data collection with other ISSN members from Nova University. When Jackie isn’t working, you can find her at Combat Club, where she trains kickboxing and Muy Thai. As a sports dietitian, Jackie’s aim is to provide her athletes with the necessary fuel to excel in training and provide the proper education to ensure they are engaging in the safest health practices (as they relate to combat sports).  

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio, PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

Twitter: @JoseAntonioPhD

Instagram: the_issn and supphd

Co-host Anthony Ricci EdD

Dr Ricci is an expert on Fight Sports and is currently an Assistant Professor at Nova Southeastern University in Davie Florida in the Department of Health and Human Performance.

Instagram: sportpsy_sci_doc and fightshape_ricci

Listen in as Chip Sigmon CSCS*D CISSN sheds light on his experiences working with the Charlotte Hornets and the WNBA's Charlotte Sting, and shares insights from his book, "The Golden Age of Strength and Conditioning."

Timeline:

1:48 Changes in a good or bad way in the strength and conditioning profession

11:22 Nutrition at the University and as part of the culture level way back when

20:38 Pursuing excellence, continuous learning – you have to be relentless and ruthless

27:03 A genuine Ph.D. will admit he or she knows nothing

27:49 Chip Sigmon was a competitive bodybuilder back in the day

28:16 How has bodybuilding affected how we view strength and conditioning? 

30:37 How Chip structures his workouts

34:25 High rate of force production

43:11 Chip’s list of fundamental movements be vis a vis resistance training for power-endurance athletes

47:22 How Chip trains himself and what supplements he recommends for his personal training clients

Our guest: 

Chip Sigmon CSCS*D, CISSN, USAW, RSCC*E

Chip is now a certified Sports Nutritionist. Certified by the ISSN. The International Society of Sports Nutrition is the leading organization when it comes to sports nutrition and supplements in the world.

Wellness Coordinator, Europa Sports Products / Strength & Conditioning Coach / Personal Trainer / Motivational Speaker.

Certifications: CSCS*D,  USAW L-1,  FMT L 1&2

1990-2011: Strength & Conditioning Coach, Charlotte Hornets, NBA

1997-2011: Strength & Conditioning Coach, Charlotte Sting, WNBA

1984-1990: Head Strength & Conditioning Coach, Appalachian State University

1982-1984: Assistant Strength & Conditioning Coach, UNC Chapel Hill

1978-1982: High School Football and Track Coach; Kannapolis City Schools

Author: Book; 52 Week Basketball Training, Human Kinetics Publisher

Co-Author: Book; NBA Power Conditioning, Human Kinetics Publisher

6 Years in Competitive Bodybuilding

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

Twitter: @JoseAntonioPhD

Instagram: the_issn and supphd

Co-host Anthony Ricci EdD

Dr Ricci is an expert on Fight Sports and is currently an Assistant Professor at Nova Southeastern University in Davie Florida in the Department of Health and Human Performance.

Instagram: sportpsy_sci_doc and fightshape_ricci

 Dr. Mike T Nelson is a researcher with a PhD in exercise physiology and a master's degree in mechanical engineering, Mike walked us through the intricate details of heart rate variability (HRV). Tapping into his expertise, we discussed its potential in predicting overtraining in athletes and the challenges involved in its accurate measurement. But that's not all! We also ventured into the mysterious world of fasting, exploring its potential benefits and the difficulties of assessing its effects scientifically.

Mike T. Nelson, PhD, MSME, CSCS, CISSN, is a research fanatic who specializes in metabolic flexibility, heart rate variability, and human performance.  He has spent 20 years of his life learning how the human body works.  He has a PhD in Exercise Physiology, and a MS in Mechanical Engineering (biomechanics).  He's an Associate Professor at the Carrick Institute, university instructor at Rocky Mountain University, creator of the Flex Diet Certification & Physiologic Flexibility Cert and a Human Optimization Specialist with the Special Forces Experience.  He also is the Research and Human Performance Science Advisor at Tecton -makers of a unique ketone ester, and performance analysis with Rapid Health.  He has published research in both physiology and engineering peer-reviewed journals.  He's even been called in to share his techniques with top military agencies.  In his free time he enjoys spending time with his wife, lifting odd objects, going to metal concerts, and kiteboarding.  Find out more at www.miketnelson.com

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

Twitter: @JoseAntonioPhD

Instagram: the_issn and supphd

Co-host Anthony Ricci EdD

Dr Ricci is an expert on Fight Sports and is currently an Assistant Professor at Nova Southeastern University in Davie Florida in the Department of Health and Human Performance.

Instagram: sportpsy_sci_doc and fightshape_ricci

We just wrapped up a super-fun chat with none other than Bob Alejo, the new assistant strength conditioning coach for the Los Angeles Angels MLB team. Get ready to be a fly on the wall as you gain exclusive access to the life and experiences of this esteemed sports professional. From his time at CSU to his stint with the US Olympics, Alejo's journey is as insightful as it is inspiring. We discuss the nuances of working with college athletes versus the pros, and underline the significance of intent and perspective in a satisfying career.

Timeline:

2:08 College vs. Pro athletes – the life of a strength coach

10:00 The human side of “training” athletes – there are reasons beyond “training” that affect an athlete’s performance

14:03 In sports, can you be too strong? Can you carry too much muscle mass? 

15:03 Yes, you can work on strength too much, but being “too strong” is never a problem.

16:08 You don’t want to train for strength that it detrimentally affects skill acquisition or maintenance

23:58 Alejo’s view of Shohei Ohtani

27:42 Dr Ricci talks about the data from our collaboration with the UFC PI and Nova Southeastern University

32:41 Never let strength and conditioning interfere with training for the SPORT

33:56 How often do you think an athlete should do HIIT per week?

35:32 How often should athletes in the “podium” sports (i.e., run, bike, swim) do HIIT?

37:06 Polarized training – 80:20 ratio of low-intensity vs high-intensity work; there are always exceptions to the rule. 

Karla Antonio: female national class USA Cycling Masters Champion – doesn’t follow classic periodization; does up to 4-5 HIIT sessions per week; doesn’t follow the classic 80:20 polarized training; consumes a little over 3 g per kg of CHO daily (which is much lower than published guidelines); consumes 3 g per kg of protein daily (much higher than published guidelines).

45:04 – It is ok to sometimes substitute skill training (which is HIIT) with something ‘easier’ such as stationary cycling

52:51 – Trap bar deadlift – better than the squat? Alejo begs to differ.

58:10 – “Stay in your lane.” Why we shouldn’t use this as an argument.

59:34 – Bob Alejo wrote a scathing article against the “stay in your lane” bullshit. https://www.linkedin.com/feed/update/urn:li:activity:7106984751936270337/

64:42 – There’s a difference between “asking a question” and questioning someone.

Bob Alejo is currently the Assistant Strength Coach of the LA Angels MLB team. His past accomplishments include:

2019-2022: Senior Associate Athletic Director for Performance and Student-Athlete Welfare at CSU Northridge. 2017-2020: Director of Sports Science, Power Lift. 2011-2017: Assistant AD/Director of Strength and Conditioning, NC State, overseeing the strength and conditioning for the entire athletic department while coordinating the day-to-day efforts of the men's basketball team. During that time, the Wolfpack men’s basketball team earned two trips to the Sweet Sixteen in four NCAA Tournament appearances. 1993-2001 and 2009-2011: Director of Strength and Conditioning, Oakland Athletics, which included the “Moneyball” period. During those 12 years, he was responsible for all aspects of the organization's year-round physical preparation at both the MLB and minor league levels. 2010 Season: Strength and Conditioning Consultant, San Jose, Earthquakes. 2005-2008: Director of Strength and Conditioning, UC Santa Barbara. 1984-present: Alejo Athletic Performance Consulting. 1984-1993: Assistant, Associate Head, Head Administrator/Strength and Conditioning, UCLA, working with 23 men's and women's teams. During that time, the Bruins racked up 25 national championships and produced more than

In this enlightening episode, we discuss the role of gut microbiota in chronic diseases, its impact on organs like the brain, and how factors like sex, diet, and exercise influence it. We throw light on the good, the bad, and the misunderstood bacteria within us, questioning the oversimplified labels of "good" and "bad" bacteria. We discuss how exercise and diet may lead to a healthier microbiome, and the potential for functional redundancy among the thousands of types of bacteria in our gut. Dr. Campbell shares her experience and research on the relationship between gut microbiota and exercise, shedding light on fascinating elements like butyrate, propionate, and acetate.

Timeline:

2:30 Gut microbiome vs. microbiota

15:33 How many different kinds of bacteria are there in the gut?

19:21 Is there a ‘training effect’ on the gut microbiota?

32:20 Fecal transplants

35:36 Microbiota and mood

41:17 Sex differences

43:36 Probiotics and Prebiotics

48:43 Pragmatic advice for a healthy gut microbiome – what should folks do?

About our guest:
Dr. Sara C. Campbell is an Associate Professor in the Department of Kinesiology and Health at Rutgers. She received her B.S. and M.S. from Bloomsburg University of Pennsylvania and her Ph.D. from Florida State University. Following her Ph.D., she completed a three-year postdoctoral fellowship supported by the USDA investigating the ability of flaxseed to reverse atherosclerotic lesions. At Rutgers, the Campbell lab investigates the intersection of sex, diet, and exercise on the gut microbiota, and intestinal and systemic health. The Campbell Lab has recently focused on the links between gut microbiota, brown adipose tissue, skeletal muscle, and environmental toxicants like ozone. The Campbell Lab has published papers on how exercise impacts gut microbial ecology and intestinal inflammation and permeability in a sex specific manner, how gut microbiota depletion impacts exercise capacity and mitochondrial content of key proteins related to oxidative phosphorylation and biogenesis, hormone deficiency (estrogen in particular) and gut health and the bidirectional link between the gut microbiota and exercise.

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

Twitter: @JoseAntonioPhD

Instagram: the_issn and supphd

Co-host Anthony Ricci EdD

Dr Ricci is an expert on Fight Sports and is currently an Assistant Professor at Nova Southeastern University in Davie Florida in the Department of Health and Human Performance.

Instagram: sportpsy_sci_doc and fightshape_ricci

Ever wonder how your muscles adapt and grow through exercise? Join us as we embark on a journey into the depths of muscle physiology with the insightful Dr. Andy Galpin, a renowned professor and human performance scientist. We're going to get under the skin of muscle hyperplasia, a topic that has sparked fierce debates within the scientific community. Get ready to challenge your understanding of muscle growth, as we also discuss muscle hypertrophy in relation to muscle damage.

Timeline:

3:22 Muscle fiber fusion versus splitting? Which is it? We discuss this paper by Grith Hojfeldt et al. Fusion of myofibre branches is a physiological feature of healthy human skeletal muscle regeneration (nih.gov) – Folks need to read this paper:  Muscle fiber splitting in stretch-enlarged avian muscle : Medicine & Science in Sports & Exercise (lww.com)

10:34 – Are muscle biopsies a true representation of what happens in a whole muscle?

11:33 – I don’t buy this fusion stuff

12:20 – How does skeletal muscle fibers hypertrophy 

13:37 – Fiber type profiles can differ within the same fiber

14:12 – Muscle fiber hypertrophy is never uniform from proximal to distal 

15:47 – Skeletal muscle damage or injury – is it required for muscle fiber hypertrophy?

20:49 – Why would you waste your time doing 30 reps vs 3-6 reps if they both induce the same level of hypertrophy? Here are the exceptions.

32:54 – You can’t do an RCT on elite or professional athletes

36:17 – Why is sports nutrition advice held to a different standard than training advice?

37:25 – Pragmatic supplement advice for the general fitness enthusiast

39:06 – Vitamin D

45:06 - Adulteration of supplements – much ado about nothing? Do these trace amounts cause a positive drug test? Or do they have a physiological effect? For most consumers, this is more important than the first point.

50:06 – How do you educate students on what is good advice online?

58:38 – Product-specific trials – Galpin’s Momentous partnership

61:19 – Alligator and python hunting in Florida

Andy Galpin is a tenured full Professor at California State University, Fullerton, where he is also Co-Director of the Center for Sport Performance and Founder/Director of the Biochemistry and Molecular Exercise Physiology Laboratory. He is a Human Performance scientist with a Ph.D. in Human Bioenergetics and over 100 peer-reviewed publications and presentations. Dr. Galpin has worked with elite athletes (including All-Star, All-Pro, MVP, Cy Young, Olympic Gold medalists, Major winners, World titlist/ contenders, etc.) across the UFC, MLB, NBA, PGA, NFL, Boxing, Olympics, and Military/Special Forces, and more. He is also a Co-founder in Absolute Rest, BioMolecular Athlete, Vitality Blueprint, and RAPID Health & Performance.

About the Show

We cover all things related to sports science, nutrition, and performance. The Sports Science Dudes represent the opinions of the hosts and guests and are not the official opinions of the International Society of Sports Nutrition (ISSN), the Society for Sports Neuroscience, or Nova Southeastern University. The advice provided on this show should not be construed as medical advice and is purely an educational forum.

Hosted by Jose Antonio PhD

Dr. Antonio is the co-founder and CEO of the International Society of Sports Nutrition and the co-founder of the Society for Sports Neuroscience, www.issn.net. Dr. Antonio has over 120 peer-reviewed publications and 16 books. He is a Professor at Nova Southeastern University, Davie, Florida in the Department of Health and Human Performance.

T