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Summary
Coach Allan welcomes back David Frost, an NFPT Certified Master Fitness Trainer, national and world champion masters rower, and Navy veteran, to discuss his book Strong to Save: Your Gen X Imperative to Die Harder and Later. Frost argues that Americans now live roughly 9.6 years longer than their healthspan, and that serious resistance work delivers what he frames as a 300% return: 7 to 12 vital years, or about 2,600 extra sunrises and sunsets. He lays out a simple progression of decent, good, and great, where decent means testing at or above the 50% mark for your age and gender on functional measures like grip strength, dead hangs, and farmer’s carries, good means reaching the top 25%, and great means the top 5 to 10%. He pushes back on terms like super ager and anti-aging as disingenuous marketing, preferring downaging, which focuses on lowering your fitness age below your calendar age.
The conversation covers the 5 functional movements Frost prescribes, lift, push, pull, twist, and carry, ideally hitting all 5 each week, plus the distinction between endurance, strength, and power training. He explains that endurance builds stamina, strength causes the micro-tears that offset sarcopenia, and power (3 to 6 heavy reps with long recovery) preserves the explosive ability to catch a stumble or grab a darting child. Frost stresses recovery, calling for a sleep study and a calcium score for everyone over 40, and shares how sleep apnea and a CPAP changed his health. He and Allan trade notes on the Oura Ring for trending sleep and cardiovascular data, and Frost closes with 3 strategies: nunc coepi (begin anew), understand your why, and be a student of your endeavor while surrounding yourself with good people.
Links
- Well Past 40
- Strong to Save blog
- Strong to Save: Your Gen X Imperative to Die Harder and Later by David Emerson Frost
- Get Strong to Save on Amazon
- Episode 443 – Thriving into your 90s with David Frost
Key Takeaways
- Chase a 300% return on sweat: Frost frames serious resistance training as an investment that can add 7 to 12 vital years, roughly 2,600 extra sunrises and sunsets, compared to doing nothing.
- Climb from decent to good to great: Decent puts you at or above the 50% mark for your age on functional tests, good reaches the top 25%, and great reaches the top 5 to 10%.
- Move heavy stuff 5 ways: Lift, push, pull, twist, and carry make a complete program, and Frost recommends hitting all 5 every week.
- Train endurance, strength, and power: Endurance builds stamina, strength causes micro-tears that offset sarcopenia, and power at 3 to 6 heavy reps preserves the explosive ability to catch a stumble or grab a darting 3-year-old.
- Test your sleep and your arteries: Frost would have every man and woman over 40 do a sleep study, noting about 30% of women after menopause have some sleep disorder, and Allan adds a calcium score.
- Focus on fitness age, not calendar age: Frost calls this downaging, using tools like the Oura Ring to trend sleep, heart rate variability, and pulse wave velocity.
Another Episode You May Enjoy
Episode 749 – The 5 keys to strength training
Episode Notes
Podcast: 40+ Fitness
Episode: 736
Published: 2026-03-03
Host: Allan Misner (aka Coach Allan), author of The Wellness Roadmap
Guest(s): David Frost, an NFPT Certified Master Fitness Trainer, a rowing coach, champion competitor, and award-winning adjunct professor, Strong to Save: Your GenX Imperative to Die Harder and Later
Listen & Subscribe: Apple Podcasts · Spotify · YouTube (audio only)