Training, Recovery, and Staying Strong After 50

In this Iron Radio episode, hosts Coach Phil Stevens, Dr. Mike T. Nelson, and Dr. Lonnie Lowery tackle the growing number of lifters entering strength training at age 50 and beyond. Phil shares observations from an over-50 fitness forum and his own experience returning to a 700-pound squat at age 49 after training mostly in the 400–500 range. The hosts discuss research showing age-related decline follows a step function driven largely by injuries rather than a smooth linear drop, the importance of injury prevention as a primary training goal, soft tissue adaptations and “old man strength,” and the shift toward physique-based training with intensity techniques like forced reps, eccentrics, and drop sets. Recovery strategies include prioritizing sleep (Phil now goes to bed at 8:30), eating like an adult with higher protein-to-calorie ratios, collagen supplementation 40–60 minutes pre-training per the Shaw and Keith Baar protocol, hibiscus tea for micronutrition, and down-regulation tools like float tanks and the ShiftWave chair. They also discuss maintaining rate of force development safely using bands, chains, K-box flywheel training, and throwing events rather than high-impact plyometrics.

00:00 Welcome and Hosts

01:19 Sleep Quality and Aging

02:20 Over-50 Fitness Forum Observations

03:35 Training Intensity Must Be Selective

05:44 Hormonal Changes and Central Body Fat

07:04 Age-Related Decline Data and Step Function

08:47 Injury Prevention as Priority

10:46 Phil’s 700-Pound Squat Return at 49

11:30 Soft Tissue Adaptation and Old Man Strength

12:50 Knowing Your Limits — Mentally vs Physically

15:21 Shifting Toward Physique-Based Training

16:46 Show Promos and Updates

19:46 Bodybuilding Variety and Intensity Techniques

22:28 Belt Squat, Hex Squat, and Equipment Alternatives

24:07 Recovery — Sleep, Nutrition, and Collagen

29:57 Hibiscus Tea and Micronutrition

31:13 Immobilization Risks and Minimizing Decline

33:33 Consistency Beats Entropy

35:26 Rate of Force Development — Safe Explosiveness

38:14 Summary and Farewell

Donate to the show via PayPal HERE.

You can also join Dr Mike's Insider Newsletter for more info on how to add muscle, improve your performance and body comp - all without destroying your health, go to www.ironradiodrmike.com

Thank you!

Phil, Jerrell, Mike T, and Lonnie

ISSN Conference Rundown: Lactotripeptides, GLP-1 Support, Astaxanthin, Beta-Alanine, Urolithin A, and Wearables

In this Iron Radio episode, hosts Coach Phil Stevens, Dr. Mike T. Nelson, and Dr. Lonnie Lowery recap highlights from the ISSN conference. They discuss sponsored research on casein lactotripeptides and their possible effects on blood flow, “pump,” and hypertrophy; a presentation on nutrition support for GLP-1 users and high dropout rates; and updates on astaxanthin as a carotenoid antioxidant with emerging dosing and metabolism data. They review a beta-alanine tutorial covering loading timelines, paresthesia, and dosing, and talk with Emily Werner about urolithin A, mixed evidence, cost, and sourcing concerns. Other topics include amino acids for tendon recovery, communication of sports nutrition in media, a practical sports nutrition lecture emphasizing field validity and “don’t assume—go look,” MSM for recovery, EAAs and cognition, and Mike’s wearable tech takeaways, including poor calorie-burn estimates and HRV/respiratory rate considerations.

00:00 Welcome and Hosts

01:42 Conference Recap Setup

02:14 Milk Peptides and Pump

08:27 GLP-1 Nutrition Support

10:31 Astaxanthin Deep Dive

14:19 Beta Alanine Update

21:05 Urolithin A Buzz

22:04 Urolithin A Evidence

23:31 Personal Trials and Cost

25:12 Buying Legit Sources

27:14 Amino Acids for Tendons

29:02 Media Nutrition Messaging

31:01 Real World Sports Nutrition

34:11 MSM and Immune Stress

36:20 EAAs for Cognition

39:09 Wearables Accuracy Reality

43:42 Conference Wrap and Farewell

Donate to the show via PayPal HERE.

You can also join Dr Mike's Insider Newsletter for more info on how to add muscle, improve your performance and body comp - all without destroying your health, go to www.ironradiodrmike.com

Thank you!

Phil, Jerrell, Mike T, and Lonnie

Peptides, SARMs, and “No Free Lunch”: Why You Must Know the Side Effects

In this Iron Radio episode, hosts Coach Phil Stevens, Dr. Mike T. Nelson, and Dr. Lonnie Lowery discuss growing use of peptides, SARMs, and other drugs in gyms and the general public, emphasizing that many people take substances without understanding risks, side effects, dosing tradeoffs, or product quality. They compare older, better-studied compounds to newer agents with limited or no human data, and highlight dangers of injection practices, sterility issues, and mislabeled products. Mike shares a Journal of Nutrition study (Sato et al., industry-funded by Morinaga) on an oral whey hydrolysate tetrapeptide (leucine-aspartate-glutamine-tryptophan) in 181 overweight adults, reporting about a one-inch waist reduction and improved mood over 8–12 weeks. The conversation broadens to impatience, lifestyle disease, and the value of slow, informed, long-term progress in training, dieting, and health.

00:00 Welcome and Hosts

01:17 Lonnie on Aging Lifts

02:14 Why People Ignore Risks

05:01 SARMs and New Peptides

06:01 Peptides Can Do Anything

09:52 Creatine Tweaks and Hype

11:30 Oral Peptide Study News

16:37 Impatience and Quick Fixes

17:35 Show Updates and Promos

20:34 Peptide Sellers and Injection Risks

23:15 Sketchy Peptide Supply

23:52 Sterility Horror Stories

25:04 Informed Consent Mindset

25:46 Commercials And Polypharmacy

28:51 Vanity Vs Aging Reality

30:43 Slow Habits Beat Shortcuts

32:46 Dose Response Not Linear

33:35 Crash Diet Stress Costs

36:00 Patience And Longevity

38:14 Parenting Goals And Odds

40:41 Pay Your Dues Closing

41:39 Podcast Disclaimer

Donate to the show via PayPal HERE.

You can also join Dr Mike's Insider Newsletter for more info on how to add muscle, improve your performance and body comp - all without destroying your health, go to www.ironradiodrmike.com

Thank you!

Phil, Jerrell, Mike T, and Lonnie