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Just One Minute Of Exercise Is Enough To Strengthen Your Bones

Ava Durgin
Author:
September 08, 2025
Ava Durgin
Assistant Health Editor
By Ava Durgin
Assistant Health Editor
Ava Durgin is the Assistant Health Editor at mindbodygreen. She is a recent graduate from Duke University where she received a B.A. in Global Health and Psychology. In her previous work, Ava served as the Patient Education Lead for Duke Hospital affiliated programs, focusing on combating food insecurity and childhood obesity.
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We often think of bone health as something that requires major lifestyle overhauls—hours of resistance training, endless yoga classes, or a meticulous supplement regimen. But what if the secret to stronger bones didn’t require a full workout at all?

According to research, even a single minute of high-intensity movement per day can measurably improve bone strength.

That’s right: something as quick as a sprint up the stairs, a short jog to catch the bus, or a few jumping jacks before bed could support long-term skeletal health. Considering that one in two women over 50 will experience a bone fracture due to osteoporosis, the finding is a powerful reminder that small, consistent actions really can add up.

What the study found

A large-scale analysis of over 2,500 women revealed that:

  • Just 1–2 minutes daily made a difference: Women who engaged in at least a minute of vigorous exercise had higher bone density.
  • Intensity is relative: For younger women, the threshold was about the equivalent of running; for post-menopausal women, even a slow jog provided benefits.
  • The benefits plateau: More minutes still helped, but the biggest leap was between doing nothing and doing at least a minute.

Why it works

High-intensity, weight-bearing movements place healthy stress on bones, triggering them to grow denser and stronger, much like how muscles adapt to strength training.

The takeaway

You don’t need a marathon training plan to future-proof your bones. Start with one intentional minute a day—climb stairs quickly, pick up the pace on your walk, or add a short burst of jumping exercises. Those micro-moments of effort can lay the foundation for stronger bones and a healthier future.