Biomechanics & movement
How is force transferred through the kinetic chain?
How power generated in the legs and trunk is passed through the body into a throw, strike or swing.
Well establishedEducational overview
Many powerful sporting actions are not produced by one muscle but by a coordinated sequence — from the ground, through the legs and trunk, out to the arm or implement.
Understanding this sequencing helps explain why technique and timing matter as much as raw strength.
What we understand in general terms
- Force can be built in large muscles and transferred through linked body segments.
- Timing the sequence well is central to efficient, powerful movement.
- Breaks in the chain (a weak link or poor timing) reduce the force that reaches the end point.
Open questions
- How best to train the sequence for a specific sport.
- How much individual anatomy changes the ideal pattern.
Evidence
Verified sources pending
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