Tell their story episode 2 - In this installment Kyle reads a message from his friend and Marine Will Cuellar about Memorial Day and 3 men he would like to honor. Then Johnny and Kyle talk w/ Retired Lt. Col. Dr. Kevin Kirk of The San Antonio Orthopedic Group. For more about Dr. Kirk: https://www.tsaog.com/our-physicians/physician/kevin-kirk/

Tell their story - This is our inaugural Memorial Day podcast where we will attempt to honor the fallen. In this first episode, Kyle offers a brief history of Memorial Day and some of the traditions associated with it. At minute 16 we observe a one-minute moment of silence in honor of the National Moment of Remembrance. Then Zac and Kyle talk about Zac's time in the Marine Corps, some of the brothers he has lost and what serving our country means to Zac. We conclude with the playing of Taps.

In this episode Johnny and Kyle chat with Dr. Jamie Burr, Director of the Human Performance & Health Research Laboratory at the University of Guelph. During this podcast we discuss Dr. Burr and his lab’s work centering on ischemic preconditioning, and blood flow restriction exercise and how it can be used to address the exercise needs of the elite level athlete to person’s managing chronic disease like diabetes. We’re certain you’ll enjoy this chat!

Here’s some of the information we discussed during the podcast:

Pignanelli, C., Christiansen, D., & Burr, J. F. (2021). Blood flow restriction training and the high-performance athlete: science to application. Journal of Applied Physiology. https://doi.org/10.1152/japplphysiol.00982.2020

Bjørnsen, T., Wernbom, M., Kirketeig, A., Paulsen, G., Samnøy, L., Bækken, L., Cameron-Smith, D., Berntsen, S., & Raastad, T. (2018). Type 1 Muscle Fiber Hypertrophy after Blood Flow-restricted Training in Powerlifters. Medicine and Science in Sports and Exercise. https://doi.org/10.1249/MSS.0000000000001775

Ferguson, R. A., Mitchell, E. A., Taylor, C. W., Bishop, D. J., & Christiansen, D. (2021). Blood-flow-restricted exercise: Strategies for enhancing muscle adaptation and performance in the endurance-trained athlete. Experimental Physiology. https://doi.org/10.1113/EP089280

Morley, W. N., Coates, A. M., & Burr, J. F. (2020). Cardiac autonomic recovery following traditional and augmented remote ischemic preconditioning. European Journal of Applied Physiology. https://doi.org/10.1007/s00421-020-04526-y

Petrick, H. L., Pignanelli, C., Barbeau, P.-A., Churchward-Venne, T. A., Dennis, K. M. J. H., van Loon, L. J. C., Burr, J. F., Goossens, G. H., & Holloway, G. P. (2019). Blood flow restricted resistance exercise and reductions in oxygen tension attenuate mitochondrial H2 O2 emission rates in human skeletal muscle. The Journal of Physiology. https://doi.org/10.1113/JP277765

Dr. Burr discussing the work his lab does: https://www.youtube.com/watch?v=oz0A4M8ajc4&t=98s

Cheung, C. P., Slysz, J. T., & Burr, J. F. (2019). Ischemic Preconditioning: Improved Cycling Performance Despite Nocebo Expectation. International Journal of Sports Physiology and Performance, 1–22.

Jean-St-Michel, E., Manlhiot, C., Li, J., Tropak, M., Michelsen, M. M., Schmidt, M. R., McCrindle, B. W., Wells, G. D., & Redington, A. N. (2011). Remote preconditioning improves maximal performance in highly trained athletes. Medicine and Science in Sports and Exercise, 43(7), 1280–1286.

Crisafulli, A., de Farias, R. R., Farinatti, P., Lopes, K. G., Milia, R., Sainas, G., Pinna, V., Palazzolo, G., Doneddu, A., Magnani, S., Mulliri, G., Roberto, S., & Oliveira, R. B. (2018). Blood Flow Restriction Training Reduces Blood Pressure During Exercise Without Affecting Metaboreflex Activity. Frontiers in Physiology, 9, 1736.

In this episode Johnny and Kyle chat with Todd Schroeder, PhD, MS, CSCS, FACSM of the University of Southern California. The fellas discuss how Todd go interested in BFR and how he has and continues to explore its effects on muscle!

Dr. Schroeder holds a full-time faculty position in the USC Division

of Biokinesiology and Physical Therapy. He is the Director of the USC Clinical Exercise Research Center and has over 70 peer-reviewed publications on the effects of exercise and hormones in health and disease. Dr. Schroeder is trained as an exercise physiologist, certified strength and conditioning specialist (CSCS), and is recognized as a Fellow of the American College of Sports Medicine (FACSM).

Dr. Schroeder has helped develop the USC sports science program in the Division of Biokinesiology and Physical Therapy which lead to the partnership with Jordan Brand to create the Jordan Flight Lab at Jumpman LA in Los Angeles. The Flight Lab is dedicated to using innovation and technology to teach students, train athletes, and expose inner-city kids to the world of sports science.

Dr. Schroeder also consults for technology companies and validates new products in the health and fitness space.

In this episode we chat with Associate Professor in the Division of Physical Therapy and the Department of Orthopedic Surgery at University of Kentucky Brian Noehren, PT, PhD, FACSM and Associate Professor Chris Fry, PhD of University of Kentucky in the Department of Athletic Training and Clinical Nutrition. Brian and Chris have a registered (ref. no. NCT03364647), ongoing ACLR trial utilizing BFR where they will be taking serial biopsies to exam what effect the intervention is having upon the quality of the muscle; something they’ve identified to be problematic in previous studies. Here’s a link to their study protocol: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6665950/

The articles we discussed in this episode:

Noehren, B., Andersen, A., Hardy, P., Johnson, D. L., Ireland, M. L., Thompson, K. L., & Damon, B. (2016). Cellular and Morphological Alterations in the Vastus Lateralis Muscle as the Result of ACL Injury and Reconstruction. The Journal of Bone and Joint Surgery. American Volume, 98(18), 1541–1547.

Peck, B. D., Brightwell, C. R., Johnson, D. L., Ireland, M. L., Noehren, B., & Fry, C. S. (2019). Anterior Cruciate Ligament Tear Promotes Skeletal Muscle Myostatin Expression, Fibrogenic Cell Expansion, and a Decline in Muscle Quality. The American Journal of Sports Medicine, 363546519832864.

Noehren, B., & Snyder-Mackler, L. (2020). Who’s Afraid of the Big Bad Wolf? Open-Chain Exercises After Anterior Cruciate Ligament Reconstruction. The Journal of Orthopaedic and Sports Physical Therapy, 50(9), 473–475.

Moro, T., Brightwell, C. R., Phalen, D. E., McKenna, C. F., Lane, S. J., Porter, C., Volpi, E., Rasmussen, B. B., & Fry, C. S. (2019). Low skeletal muscle capillarization limits muscle adaptation to resistance exercise training in older adults. Experimental Gerontology, 127, 110723.

Nielsen, J. L., Aagaard, P., Bech, R. D., Nygaard, T., Hvid, L. G., Wernbom, M., Suetta, C., & Frandsen, U. (2012). Proliferation of myogenic stem cells in human skeletal muscle in response to low-load resistance training with blood flow restriction. The Journal of Physiology, 590(17), 4351–4361.

If you’d be interested in pursuing a PhD with these gentlemen feel free to reach out at:

Or, find Brian and Chris on Twitter:

@bnoehren

@ChrisFryPhD

In this episode the fellas discuss a recent paper in the Scandinavian Journal of Medicine & Science in Sports. The paper did a really nice job of refining the work of other authors to remove some bias and give a nice picture of what has been shown thus far as it pertains to the comparison of BFR w/ light weigh to traditional strength training via heavy load.

Grønfeldt, B. M., Lindberg Nielsen, J., Mieritz, R. M., Lund, H., & Aagaard, P. (2020). Effect of blood-flow restricted vs. heavy-load strength training on muscle strength: Systematic review and meta-analysis. Scandinavian Journal of Medicine & Science in Sports. https://doi.org/10.1111/sms.13632

In this episode of the Owens Recovery Science podcast Johnny and Kyle chat with Mark Mañago, PT, DPT, PhD, NCS. Mark is an Assistant Professor in the Physical Therapy program at the University of Colorado Anschutz Medical Campus. Dr. Mañago is a dedicated researcher, focused on advancing clinical research in the field of rehabilitation in people with multiple sclerosis and other neurological conditions by investigating clinically feasible targeted exercise interventions to improve participation. This year, he was awarded a K-12 award through the Comprehensive Opportunities in Rehabilitation Research Training (CORRT) program and recently received a pilot award from the Consortium of MS Centers to study the feasibility of BFR in people with MS.

Papers referenced on this podcast:

Camara-Lemarroy, C., Metz, L., Smith, E., Dunn, J., & Yong, V. W. (2018). Expanding the Potential Therapeutic Options for Remote Ischemic Preconditioning: Use in Multiple Sclerosis. Frontiers in Neurology, 9, 475.

Chotiyarnwong, C., Nair, K., Angelini, L., Buckley, E., Mazza, C., Heyes, D., Ramiz, R., Baster, K., Ismail, A., Das, J., Ali, A., Lindert, R., Sharrack, B., Price, S., & Paling, D. (2020). Effect of remote ischaemic preconditioning on walking in people with multiple sclerosis: double-blind randomised controlled trial. BMJ Neurology Open, 2(1), e000022.

Darvishi, M., Rafiei, M., Kelardeh, B. M., & Keshavarz, S. (n.d.). Effect of Aerobic Training with Blood Flow Restricting on Static Balance, Lower Extremity Strength, and Thigh Hypertrophy in Females with Multiple Sclerosis.

Lamberti, N., Straudi, S., Donadi, M., Tanaka, H., Basaglia, N., & Manfredini, F. (2020). Effectiveness of blood flow-restricted slow walking on mobility in severe multiple sclerosis: a pilot randomized trial. Scandinavian Journal of Medicine & Science in Sports. https://doi.org/10.1111/sms.13764

In this episode we talk with Brad Lambert, PhD of Houston Methodist about their ACLR and throwing shoulder BFR studies, along with his general curiosities and future clinical BFR work. We hope you enjoy the listen! #EARNYOURDEFLATE

In this episode the guys discuss a recent paper evaluating the biomechanical changes that occur when combining BFR with a step up task in healthy subjects and subjects who have had ACLR.

Primary paper:

Telfer, S., Calhoun, J., Bigham, J., Mand, S., Gellert, J., Hagen, M., Kweon, C., & Gee, A. (2020). Biomechanical Effects of Blood Flow Restriction Training after ACL Reconstruction. Medicine and Science in Sports and Exercise. https://doi.org/10.1249/MSS.0000000000002437

Sigward and Chan papers:

Chan, M.-S., & Sigward, S. M. (2019). Loading Behaviors Do Not Match Loading Abilities Postanterior Cruciate Ligament Reconstruction. Medicine and Science in Sports and Exercise, 51(8), 1626–1634.

Chan, M.-S., & Sigward, S. M. (2020). Center of pressure predicts Intra-limb compensatory patterns that shift demands away from knee extensors during squatting. Journal of Biomechanics, 110008.

CRMM paper:

Owens, J. G., Rauzi, M. R., Kittelson, A., Graber, J., Bade, M. J., Johnson, J., & Nabhan, D. (2020). How New Technology Is Improving Physical Therapy. Current Reviews in Musculoskeletal Medicine. https://doi.org/10.1007/s12178-020-09610-6

PT Inquest episode with Susan Sigward:

https://ptpodcast.com/pt-inquest-episode-140-compensatory-strategies-after-aclr/

On this episode of the Owens Recovery Science Podcast Johnny and Kyle chat with Angie West, ATC, John Faltus, PT, ATC and Chad Frazier, ATC. These 3 have worked in some of the coolest areas of musculoskeletal rehabilitation!! They work with circus performers!!

Want to learn even more about performance medicine? Check out their podcast!!

PMED Podcast:

https://podcasts.apple.com/ca/podcast/pmed-podcast/id1516890302

Sound effects and music obtained from https://www.zapsplat.com