Methodology
Strength Training for Longevity
Francesco Zen, founder of ZTraining · Last updated 19 June 2026
The hierarchy
Physical efficiency first
Workouts built to support posture and functional movement patterns that actually matter day to day, stabilisation, strength, and mobility.
Cardiorespiratory capacity next
Enhancing VO2 max and overall cardiorespiratory health to reduce long-term mortality risk, not just to improve a number on a fitness watch.
Whole-movement work
Activities like swimming bring the body through complete ranges of movement that isolated training alone doesn't cover.
Where this goes deeper
It's a different tier of longevity work than standard training, by referral.
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He built Mr Z, an AI coach trained on his methodology to bring the same approach to a wider audience.