overstretch

Never force your legs to overstretch, or you can cause injuries.

千万不要迫使双腿过度拉伸，否则会受伤的。

Do what you know you can do well and don't overstretch yourself.

做你拿手的事情，不要勉为其难。

This will overstretch the prison service's resources.

这将使监狱的资源不堪负荷。