Train for Power AND Strength with “Kettlebell MAXIMORUM”
https://go.chasingstrength.com/kettlebell-maximorum-e/A 2025 Mayo Clinic study followed 3,889 people for 11 years.
The ones with the lowest muscle power were 6 times more likely to die than the most powerful.
Not the weakest. The least powerful.
There's a difference. And after 40, it's the most important distinction in your training.
THIS IS PART 2 OF A 2-PART SERIES:
In Part 1, I gave you 8 science-backed reasons training to failure is wrong for men over 40. I held back the two biggest reasons for this video — because they're not about strength or muscle. They're about how long still pretty strong with kettlebells you stay in the game and how well you move while you're doing it.
WHAT YOU'LL LEARN:
Why power fades 2 to 3.5x faster than strength after 40 — and accelerates after 60
What's actually happening inside your muscle as you age (and what stops it)
The one variable that determined whether men built power or just endurance — same program, same time
Why "still pretty strong" can mask a power loss that's already years in progress
The early signs your explosive capacity is already declining
How to train for power without giving up your strength work
RESEARCH CITED:
Izquierdo et al. (2006). Journal of Applied Physiology, 100(5), 1647-56.
Izquierdo-Gabarren et al. (2009). Medicine & Science in Sports & Exercise.
Vieira et al. (2021). Journal of Strength and Conditioning Research.
Reid & Fielding (2012). Exercise and Sport Sciences Reviews – power decline outpaces strength decline with age; power as the better predictor of functional independence.
Araújo et al. / CLINIMEX cohort (2025). Mayo Clinic Proceedings – 3,889 adults aged 46-75 followed ~11 years; lowest power group ~6x higher mortality than highest.
Metter et al. (2004). Journal of Applied Physiology – arm-cranking power predicted longevity better than static strength.
Stay Strong,
Geoff Neupert.