Good posture leads to better body mechanics.

好的体态有利于身体各机能的更好运转。

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The infant basic gymnastics is a type of body mechanics aiming at promoting the infant growth.

幼儿基本体操是以幼儿为对象，以增强体质为目的的大众健身体操。

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More complex body mechanics will take a stronger, more analytical mind and good observational skills.

更复杂的身体力学，则需要更强的分析思维力，以及很好的观察技巧。

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Cucuzzella is looking for evidence that there's something about the body mechanics of the chi running technique that he could teach his patients.

NPR: Chi Runners Poised for Softer Landings

This would be backed up by some programming, to give the droids a basic understanding of rigid body mechanics, and how to construct motion plans.

ENGADGET: Georgia Tech receives $900,000 grant from Office of Naval Research to develop 'MacGyver' robot

"I think it's very hard, if not impossible, to change body mechanics, " said Dr. Perry Julien, a podiatrist who has treated Olympic runners and serves as the co-medical director of the world's biggest 10K, the Atlanta Peachtree Road Race.

CNN: Running debate: Bare or in shoes?