It's very important to do this because we really do want to avoid having any sports injuries.

这一点至关重要，因为我们真的不希望大家出现任何运动损伤。

For example, long distance running only involves a small range of motion for the joints involved, so stretching is unlikely to prevent that sport's most common injuries.

例如， 长跑只涉及关节的小范围运动，因此拉伸不太可能预防该运动最常见的伤害。