Fitness

Personal records and training log

Why This Matters

VO2 max is the single strongest predictor of all-cause mortality. Muscle mass and functional strength (calisthenics) protect against sarcopenia — the age-related muscle loss that accelerates frailty. These metrics aren't vanity; they're longevity biomarkers.

Activity (Last 90 Days)

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Cardio

VO2 Max

54.3 ml/kg/min

Jan 20261.5 mile run: 9:30

Calisthenics

Handstand Push-ups

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Muscle-ups

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Planche

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Pull-ups

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About VO2 Max Testing

VO2 max measures the maximum rate of oxygen consumption during exercise — the gold standard for cardiorespiratory fitness. I estimate mine using the 1.5-mile run test (Cooper test variant).

Formula:

VO2 max = 3.5 + 483 / time_in_minutes