英语翻译起跳动力曲线第二波峰在蹬伸阶段产生；跳远运动员的主动积极蹬伸力量相对不足,强化跳远运动员积极蹬伸的力量与能力,是提高跳远运动水平的重要方面.

Question

英语翻译
起跳动力曲线第二波峰在蹬伸阶段产生；跳远运动员的主动积极蹬伸
力量相对不足,强化跳远运动员积极蹬伸的力量与能力,是提高跳远运动水平的重要方面.

Answer 1

The second peak of taking-off power curive comes in the pedaling and stretching periodl; when the power of active pedaling and stretching by long jumper is reletively insuifficient,strenghten the power and ability of active pedaling and stretching of long jumper is significant to improve the level of long jump.