Hack My Age : Menopause Upgrade Walking Doesn't Build Strong Bones, A Gerontologist Says This Does - Zora Benhamou
Feb 16, 2026
They explain why walking alone usually will not stimulate bone growth and what forces actually trigger bone adaptation. They describe the three exercise types that build bone: resistance, impact, and balance. Practical examples include squats, hops, step jumps and a simple weekly structure for safer bone-strengthening training after menopause.
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Bones Need High Mechanical Load To Grow
- Bones adapt to mechanical load and need forces larger than everyday activities to stimulate new bone formation.
- Studies suggest about four times body weight is often needed, so walking (1–1.5x) usually only maintains bone rather than build it.
Activity Forces Vary Widely By Movement And Technique
- Typical activities give variable forces: walking ~1–1.5x, running ~2–3x, jump roping ~3x body weight.
- Bio-individual factors (technique, body weight) change whether an activity reaches the ~4x threshold.
Small Step Jumps Can Produce Big Bone Forces
- Zora demonstrated jumping off an 8-inch (20 cm) step to show small jumps can reach ~5x body weight and stimulate bone.
- She recorded a reel and put it in show notes so listeners can visually see required jump height and technique.