Plyometric exercise
Also called: plyometrics, jump training
What it means
Plyometric exercise means quick, explosive movements like jumping or hopping that briefly load bones with fast, forceful impacts.
The speed and force of jump-type movements are thought by some researchers to stimulate bone cells more than slow, steady exercise, though this isn't fully settled.
Plyometric exercise refers to explosive, high-speed movements like jumping, hopping, and bounding that involve a rapid stretch of a muscle followed immediately by a forceful contraction. Think of jump training drills, hopping drills, or quick bounding steps rather than slow, controlled lifts. These movements create strong, fast forces that travel through the bones of the legs, hips, and spine.
What makes plyometrics interesting for bone health is strain rate — how quickly force is applied to bone, not just how much force. Some researchers think bone tissue responds to both the size and the speed of loading, and that fast, brief impacts like jumps might trigger bone-remodeling signals more than slower, steady activities like walking. This idea is still being studied, and plyometric exercise should not be seen as a way to prevent fractures or treat osteoporosis on its own.
That said, plyometrics are high-impact and not right for everyone, especially if you already have significant bone loss, spine fractures, or balance and joint concerns. They should be introduced gradually and ideally guided by a physical therapist or qualified trainer, with your doctor's input if you have osteoporosis or other health conditions.
Fast, explosive moves like jumping may stimulate bone more than slow, steady exercise, though research isn't settled.
Where this leads
WordPlyometrics work by loading bone quickly. Learn why the speed of force, not just its size, matters for stimulating bone.
Where the Academy teaches it
This page is the short version. The lessons teach it in full, with the context around it and a quiz to lock it in.
Related words
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Education only, not medical advice. Decisions about tests, medications and treatment belong with your own doctor. OsteoStrong does not diagnose, treat or cure any disease.
