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LONGEVITYFeb 19, 2022 · 1 MIN READ · ISAAC MENSAH

What is healthspan? And why trainers should talk about it more

Lifespan: the number of years you're alive. Healthspan: the number of years you're alive and able to do the things that matter — carry the groceries, play with your kids, hike the thing, stand up off the floor without a plan. Most of the fitness industry optimizes the first number and quietly neglects the second.

02Strength is a retirement plan

The single best predictor of independence in old age is your strength level in middle age. Muscle is your metabolic reserve — it's the currency your body spends when life gets expensive, whether that's illness, injury, or just time.

03What I do about it

I train old-school basics — squats, hinges, presses, carries — because they build the body your 70-year-old self will live in. Mobility work isn't a warm-up garnish; it's maintenance on the joints you plan to keep. And conditioning keeps the engine efficient.

Train like the people you love are counting on you being here, and being useful, for a long time. That's the whole philosophy in one line.

TRAINED. TRACKED. TRANSFORMED.

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