Muscle strength, as measured by isometric maximal voluntary contractions in both straight and bent-knee calf exercises, improved in both groups.

在直膝和屈膝的小腿运动中，通过等长最大自主收缩来测量的肌肉力量在两组中都有所改善。

Isometric training two days before fast and slow eccentric training led to lower reductions of maximal voluntary contraction, and yes, smaller increases in muscle soreness.

在做快速和缓慢的离心训练前两天进行静力训练，可以降低最大自主收缩的减少，是的，肌肉酸痛的幅度也更小。

Same goes for indirect muscle recovery markers, like creatine kinase and muscle voluntary isometric force contraction, where active cooldowns don't seem to change much of these recovery factors.

此结果同样在测量间接肌肉恢复的标志物中成立，例如，肌酸激酶活性和肌肉自发等长收缩力，主动冷身不会对这些恢复因素造成影响。