How to run in a short time to improve endurance and speed?

怎样在短时间内提高跑步耐力和速度？

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The exercise obviously will improve strength and endurance.

这项练习将明显增强力量和耐力。

《柯林斯英汉双解大词典》

However, in recent years, evidence has shown that training programs designed primarily to improve muscular strength and endurance might also offer some health benefits as well.

然而，近年来，证据表明，主要用于增强肌肉力量和耐力的训练计划也可能有益于健康。

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They're portable, low oxygen chambers used by many of the world's best athletes to improve their endurance and aerobic performance.

NPR: Anti-Doping Agency Reviews Low-Oxygen Tents

Such transfusions, which can improve performance in endurance competitions, are banned by antidoping rules.

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They want to improve career performance by boosting attention and concentration, rather than the boosts in endurance, speed, or strength athletes seek.

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