Body Metrics

+ Log

Forget scale weight. Track what actually changes with training.

Body Fat

→ 15–16%

from 18%

Skeletal Muscle

→ 31.5–32 kg

from 30.2 kg

Resting HR

Maintain ~59

2026-07-08

18%

Body Fat

30.2

SM (kg)

59

Resting HR

Baseline — start of Fitness OS tracking