不过,当肌肉做短距离收缩的时候,它们移动更慢,产生的力量更大。
When contracting short distances, though, they move more slowly and generate more force.
赤足的姿势引起了足部海面拱体、踝骨和膝盖更大的弯曲,更多地利用了足部和腿肚上的肌肉的力量,从而减弱了冲击对人体产生的影响,使人跑起来更舒服些。
The unshod runners' style causes more flex in the foot's springlike arch ankle and knee and engages more foot and calf muscles blunting the impact on the body and making for a more comfortable "ride."
在TI中,有效地推进力是指引导可利用的力量,而不是靠肌肉来产生力量。
Effective Propulsion in the ti Method means to direct 'available' forces, rather than generating muscular forces.
长期系统合理的训练,将在中枢神经系统和肌肉运动速度的协调中产生专门性适应变化,提高速度性力量。
Systematic, rational training for long jump will produce changes of special adaptation in the harmony between central nervous system and muscle movement speed, so that it will improve speed force.
人体各种运动都是通过肌肉收缩和舒张这一活动产生力量或长度的变化来实现的。
Human body movements are achieved through muscle contraction and relaxation of this activity changing in the strength or length.
当肌肉必须收缩很长距离的时候,它移动更快,产生的力量也更小。
When muscles have to contract a long way, they usually do so quickly and with little force.
好在我们有办法降低产生应力性骨折的风险,一种办法是加强连附在骨头上肌肉力量的锻炼。
The good news is that there are ways to help reduce the risk of stress fracture. One method may simply be to strengthen the muscle attached to the bone.
和非短跑选手相比,短跑运动员较短的跟腱“杠杆”能使拉伸跟腱的肌肉产生的力量高出40%。
Having a short Achilles lever allows the muscles that pull on the tendon to generate as much as 40% more force than the same muscles in a non-sprinter would be able to manage.
当不可能进行大范围的物理移动时,在近距离的状态下,通常会运用肌肉的收缩产生爆发性的力量。
Explosive contraction of the muscles can be used in close quarters when large physical movements are not possible. Example: short hook punch.
因为,妇女依赖于生长激素提高肌肉和骨骼的力量,一种形式的训练刺激产生越多的生长激素,结果就越好。
Since women rely on growth hormone to increase muscle and bone strength, the more growth hormone stimulated by a type of exercise, the better its outcome.
因为,妇女依赖于生长激素提高肌肉和骨骼的力量,一种形式的训练刺激产生越多的生长激素,结果就越好。
Since women rely on growth hormone to increase muscle and bone strength, the more growth hormone stimulated by a type of exercise, the better its outcome.
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