Wits & Weights | Strength & Fat Loss Over 40

Over 40 and suddenly struggling to lose fat or build muscle? It must be your hormones... right?

Not so fast.

Jumping straight to TRT, HRT, peptides, or GLP-1s could be solving the wrong problem.

Jay Campbell, author of The Testosterone Optimization Therapy Bible and co-founder of BioLongevity Labs, breaks down where hormones actually fit into fat loss, muscle building, metabolism, and longevity.

We cover why testosterone boosters usually disappoint, what free versus total testosterone can tell you, common mistakes with TRT, estrogen management, and why lifestyle still matters even when using therapeutic tools.

Jay also shares his perspective on strength training over 40, building muscle for longevity, cardio and visceral fat, and the rapidly evolving world of GLP-1 medications and peptides.

Join Eat More Lift Heavy to build strength, lose fat, and learn what works for your body, 1 week at a time. Learn to eat more and lift heavy with confidence. 

Timestamps:

0:00 – Are hormones blocking your progress
2:22 – How much hormones really matter
9:35 – Testosterone boosters and marketing hype
12:58 – Lifestyle versus therapeutic hormone tools
17:45 – Jay’s long-term TRT experience
24:11 – Estrogen mistakes during testosterone therapy
31:36 – Hidden signs of hormone deficiency
41:40 – Muscle, cardio, and longevity
52:59 – GLP-1s and what comes next

Episode resources:

• Website & Resources: jaycampbell.com/free-info 
• Book: LIVING LEANER LONGER STRONGER: The Blueprint for Optimal Health & Longevity
• Biolongevity Peptides & Supplements (Use code WITSANDWEIGHTS for 15% off)
• Facebook: @JayCampbell333
• Instagram: @jaycampbell1971
• Twitter: @JayCampbell333 

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Heavy lifting does build bone density. That part is true. But the rule going around that women must strength training with 5 sets of 5 at 85% of your max (1RM) plus box jumps or you lose your bone density, is a much bigger claim than the evidence supports.

We dismantle this claim and explain what the best studies can and cannot prove. We also share a simpler approach that still allows you to train hard, lower fracture risk, and keeps you consistent through perimenopause and postmenopause. 

If you want to protect your bones without training in a way that makes you hate strength training or quit altogether, hit play!

Get the FREE Strength Training for Hormone Health guide, a free breakdown of how to lift in a way that supports your hormones through the menopause transition and beyond:
https://witsandweights.com/free

You'll learn:

• How the LIFTMOR trial was designed and what it found on spine and hip bone density, as well as heavy vs. moderate strength training over 40
• 3 problems with drawing conclusions from the LIFTMOR trial
• Why heavy lifting is not inherently unsafe for older women with low bone mass 
• How social media “telephone” turns nuanced evidence into rigid rules 
• DEXA body fat and lean mass scan precision error and why small changes may not be detectable
• Heavy vs. moderate loading for bone mineral density 
• What we know so far from perimenopause data
• Menopause transition bone loss rates and the hidden "big win" with strength training for women over 40
• 4 practical tips to do instead
• A 30-second test to estimate whether your sets are heavy enough

Wits & Weights is the evidence-based podcast for strength training over 40, menopause and perimenopause fitness, body recomposition, metabolism recovery, and healthy aging. Hosted by Philip Pape, creator of Eat More Lift Heavy and Fitness Lab.

Timestamps:

0:00 - The bone density rule keeping too many women out of the gym
3:48 - Inside the LIFTMOR trial (strength training and bone density)
7:45 - Where bone and hormones are connected
9:05 - 3 gaps between the LIFTMORE trial and its interpretation
14:46 - Research on perimenopausal women over 40
16:29 - How the menopause transition affects bone loss
18:38 - 4 steps to maintain or build bone density
21:45 - Where jumping fits into your strength training protocol
25:16 - Finding your load range without attempting a 1 rep max attempt
26:20 - Bonus: 30-second test for whether you're lifting heavy enough

Episode Resources:

• FREE 1RM and Strength Calculator (with Strength Standards):
  https://www.witsandweights.com/strength-calculator
• Related episode: Are the Barbell Squat, Deadlift, and Row Actually Unsafe After 40?

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Am I mansplaining to the "fat folks" on social media and stripping away their bodily autonomy?

It all started with a Threads post about GLP-1s and lifting weights.

Apparently, people hear the same facts in totally different ways (if they want to hear them at all).

In this bonus episode, I share a comment on a viral post about lean mass loss in the GLP-1 weight loss research, a positive message on resistance training that wasn't taken that way, and why clearer language matters online. 

If you:

• think accurate information needs to spread more online than misinformation,
• are curious about weight loss vs. fat loss, especially in the GLP-1/ozempic age
• like a bit of drama about how labels and tone can trigger defensiveness and misinterpretation, and the challenge of giving nuance inside social media character limits

Hit play!

To see the Threads post that got everyone in a tizzy, tap here or go to my profile and find the GLP-1 post:
https://www.threads.com/@witsandweights

Give me a follow on Threads for more intrigue and entertainment :)

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

How long does body recomposition really take? Cutting calories to lose weight can make a skinny fat physique worse by stripping away the little muscle you have while giving you misleading “progress” signals. 

Learn the realistic week-by-week body recomp timeline for noticeable changes, plus the simple tracking methods that prove your plan is working. 

If the scale hasn't budged in 3 weeks and you're about to call it off, hit play. And shout out to listener Dhiren A. on Spotify for today's topic!

Get 20% off your first custom blend at True Nutrition with code WITSANDWEIGHTS. Build your own protein from 20+ bases and 28 flavors, third-party lab tested and first-party verified, now shipping to over 150 countries:
https://truenutrition.com/witsandweights

You'll learn:

• Skinny fat explained as normal weight obesity and why BMI can miss the problem 
• Why the default advice to lose weight can backfire
• The Forbes curve and how your starting leanness changes how much body fat you lose
• Realistic muscle gain rates over 10 to 12 weeks
• Why DEXA and scales struggle to detect small lean mass changes 
• 4 priorities for body recomposition (including protein)
• How to track progress instead of chasing day-to-day noise 
• A simple muscle-building signal hidden in your training log

Wits & Weights is the evidence-based podcast for strength training over 40, body recomposition, fat loss over 40, metabolism recovery, and healthy aging. Hosted by Philip Pape, creator of Eat More Lift Heavy and Fitness Lab.

Support the show by visiting today's sponsor:

• Get 20% off your first custom blend at True Nutrition with code WITSANDWEIGHTS.

Timestamps:

0:00 - Why "just lose weight" backfires when you're skinny fat
6:43 - The Forbes curve (dieting, leanness, and body fat)
10:19 - How to get enough protein
13:03 - What happens in weeks 1 through 10
16:15 - What a good month of muscle gain looks like
17:35 - Does body fat measurement work?
19:57 - The problem that isn't your training
20:23 - 3 changes that make the timeline work
24:13 - How long until you see physical changes, and until others do
28:13 - The muscle-building evidence in your own training log

Episode Resources:

• Free Body Fat Calculator - Navy formula estimate from a tape measure, plus a few other numbers: https://www.witsandweights.com/calculators
• Q&A - How Fast Do You Really Lose Muscle? (Plus Bigger Glutes, Creatine, and More)

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Reverse dieting gets sold as a slow, safe way to “fix” your metabolism after fat loss, but the evidence and the real-world experience rarely match the promise. Reverse dieting came out of coaching, not research. Add 50 calories a week, bring your metabolism back up, stay lean while you do it. 

We break down why most people cannot execute it, why it often delays recovery, and how to transition out of a cut with faster metabolic and hormonal rebound while keeping your head straight about the scale. 

If you're coming out of a fat loss phase (or years of dieting) and want metabolism recovery in days instead of months, hit play!

Try MacroFactor with code WITSANDWEIGHTS for an extended free trial, the food logging app that calculates your expenditure dynamically so you know your maintenance calories the week your cut ends.

You'll learn:

• Where reverse dieting came from and why it sounds so reasonable 
• Why adherence collapses even in disciplined physique competitors 
• What the limited research shows on reverse dieting vs. maintenance vs. “eat normally” 
• What the Minnesota Starvation Experiment reveals about delayed rebound 
• Why staying in a deficit slows metabolic rate and hormone recovery 
• A practical post-cut plan
• The scale math behind rapid post-diet weight gain (and why it's rarely body fat)

Timestamps:

0:00 - The reverse dieting promise
4:33 - Where reverse dieting came from
7:42 - Problem 1, can you even do this?
10:20 - The one randomized trial we have
13:15 - Finding your real maintenance calories
16:26 - What happened when compliance was guaranteed
19:55 - What your metabolic rate responds to
20:58 - What happened to the women's cycles
22:31 - Who this research applies to
25:33 - 5 steps for the week your cut ends
32:23 - Scale math after a cut

Episode Resources:

• Why Your Body Fights Fat Loss (The Truth About Setpoint Theory)

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Can resting an achy joint actually make it weaker? What should you do when pain flares during strength training? 

Dr. Tom Walters, board-certified orthopedic physical therapist and founder of Rehab Science, joins me to challenge the idea that pain always means you should stop moving.

Learn why there are no inherently bad movements, only loads and positions your body may not be prepared to handle yet. We cover heavy, slow resistance training for tendinopathy, why mild discomfort can be acceptable during rehab, and how your 24-hour response helps guide your next workout.

We also break down low back pain, mid-set flare-ups, range-of-motion modifications, explosive training, bone density, mobility, and strength training over 40.

Join Eat More Lift Heavy to build strength, lose fat, and learn what works for your body, 1 week at a time. Learn to eat more and lift heavy with confidence.

Timestamps:

0:00 – Why rest can backfire
2:09 – No bad movements, only dosage
8:28 – Tendons become the tissue bottleneck
10:38 – Heavy slow loading for tendinopathy
19:55 – Low back pain patterns explained
25:20 – Returning to lifts without fear
29:20 – What to do mid-set
35:31 – Power training for lifelong resilience
46:29 – Rehab science resources and takeaways

Episode resources:

• Tom’s book – Rehab Science: How to Overcome Pain and Heal from Injury
• Website: rehabscience.com 
• Instagram: @rehabscience 
• YouTube: @RehabScience 

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Your metabolism isn't the problem. It's not making fat loss harder. On a normal diet, your metabolism slows far less than you've been told. Your body does "defend" itself, though setpoint theory may not be the reason why.

I'm breaking down the real reason your weight comes back and the 3 fixes that work. You'll also hear why the researcher behind the Biggest Loser study changed his mind, what happens to your hunger a full year after the diet ends, and what reverse dieting is doing to your recovery (it's not what you think).

Hit play if you want to lose the fat once and keep it off for good.

Download the free 14-Day Rapid Start Fat Loss Guide mentioned in the episode: https://witsandweights.com/fatloss

Wits & Weights is the evidence-based podcast for strength training over 40, metabolism recovery, fat loss over 40, body recomposition, and healthy aging. Hosted by Philip Pape, creator of Eat More Lift Heavy and Fitness Lab.

Timestamps:

0:00 - The reality about setpoint theory
4:10 - Has the Biggest Loser data been misinterpreted?
7:18 - The "floor" your body defends hardest
8:54 - The real cause of real fat loss resistance
12:21 - Building a diet you can stick with
14:19 - 3 fixes to remove the fat loss friction
17:36 - The truth about reverse dieting and recovery
22:31 - Bonus: 2-question check before your next fat loss phase

Episode Resources:

• 14-Day Rapid Start Fat Loss Guide (free) 
• The Slower Cut That Beats a Fast One (Fat Loss Over 40)

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

Speed is the wrong goal for fat loss over 40. You'll lose more weight (and body fat) by picking a rate you can sustain for months. Most people pick the biggest calorie deficit they can stand, then quit by week five, regain the weight, and have to re-lose the same pounds next year.

I'm breaking down the real reason aggressive cuts fall apart and the one rule I use to set the rate of weight loss. You'll also hear why the head-to-head research says faster wins, what happened when researchers put postmenopausal women on a severe deficit, and the 3-question gut check that tells you if you're cutting too hard. 

Hit play if you want to lose the fat and keep the muscle without starting over every January.

Enroll in Eat More Lift Heavy, the 26-week coached program where adults over 40 build the nutrition and training skills to preserve muscle, lose fat, and manage their physique for life.

Wits & Weights is the evidence-based podcast for strength training over 40, body recomposition, fat loss over 40, metabolism recovery, and healthy aging. Hosted by Philip Pape, creator of Eat More Lift Heavy and Fitness Lab.

Timestamps:

0:00 - The most important part of the fat loss equation
4:38 - Where the "slow and steady" rule comes from
6:28 - What a steep calorie deficit requires
9:56 - The start-and-stop cycle that wastes 12 months
11:37 - Research that contradicts the slow approach
15:14 - When slower wins, and for whom
18:02 - The rule of thumb for rate of loss
19:42 - Room to be human during a cut
21:21 - 2 things you can't skip while cutting
23:00 - Severe restriction and postmenopausal women
24:53 - How to choose the right rate of fat loss
25:56 - Bonus: 3-question gut check BEFORE your deficit

Episode Resources:

• Rapid Fat Loss vs. a Long, Slow Cut (Who It's Actually For)
• Are the Barbell Squat, Deadlift, and Row Actually "Unsafe" After 40?

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

The barbell squat isn't as dangerous as you've been told. It's one of the few things that keeps your bones from thinning after 40. But a popular podcast just ranked it the most unsafe exercise you can do, with the conventional deadlift and barbell row right behind it.

I'm breaking down the 3 errors in their argument and the real reason people get hurt lifting. You'll also hear what muscle activation actually tells you about muscle growth, why their own co-host kept disagreeing with them on air, and what happened when researchers put postmenopausal women under a heavy barbell. 

Hit play if you want to keep squatting and deadlifting without worrying about your back.

Enroll in Eat More Lift Heavy, the 26-week coached program where adults over 40 build the nutrition and training skills to preserve muscle, lose fat, and manage their physique for life.

Wits & Weights is the evidence-based podcast for strength training over 40, body recomposition, fat loss over 40, metabolism recovery, and healthy aging. Hosted by Philip Pape, creator of Eat More Lift Heavy and Fitness Lab.

Timestamps:

0:00 - The 3 lifts called "unsafe" by a popular podcast
4:16 - The strongest case against the big lifts
5:56 - The first error in their argument
8:56 - What EMG activation really shows about muscle growth
11:40 - How to train the big lifts safely and for a long time
13:55 - What goes wrong when a lift starts hurting
16:58 - Barbell training next to running injury rates
20:15 - What heavy loading does for your bones after 40
24:55 - The question to ask before you swap a lift
27:15 - Choosing a gym that lets you lift properly

Episode Resources:

• Chris Duffin on biomechanics, resilience, and training heavy after 40

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.

What if more gym days are killing your gains? 

Could training less help you build more muscle?

Are you working harder just to recover worse?

Strength training over 40 isn’t about cramming five or six workouts into your week. It’s about creating enough stimulus to build muscle without burying your body in fatigue.

Coach, former pro physique competitor, and Optimize Your Body host Martin Silva explains why fewer, higher-quality lifting sessions can improve hypertrophy, recovery, strength, and body recomp.

Learn how training frequency and volume work together, why stopping one to three reps before failure can produce better muscle-building results, and how mechanical tension, tempo, and technique matter more than destroying yourself in every workout.

Join Eat More Lift Heavy to build strength, lose fat, and learn what works for your body, 1 week at a time. Learn to eat more and lift heavy with confidence.

Timestamps:

0:00 - Why more gym days backfire
2:00 - From high volume to better results
5:45 - Minimum effective volume and frequency
9:50 - Mechanical tension, tempo, and technique
15:10 - Staying shy of muscular failure
19:56 - Choosing three days or six
25:46 - Better activities for recovery days
28:09 - Mobility, injuries, and changing beliefs

Episode resources:

• Podcast: Optimise Your Body with Martin Silva
• Episode mentioned: I Trained 3x Per Week... And Got Leaner
• Website: optimiseyourbody.com
• Instagram: @martinsilvafitness 
• Facebook: @Optimiseyourbodycoaching
• YouTube: @martinsilvafitness

💪 Join Eat More Lift Heavy, the 26-week coached program to build muscle and lose fat after 40

📱 Get Fitness Lab, the AI coaching app for strength training and nutrition over 40

 📊 Track your nutrition with MacroFactor and use code WITSANDWEIGHTS for a 2-week free trial 

👥 Join the free Facebook community

❓ Ask a question for the show

Educational content only, not medical advice.