17. Don't be afraid to take a break.
17、別不休息
"If your legs are feeling heavy and you're constantly sore, you've been overtraining," says Jillian. "Take some time out, up your calories by 10 percent, relax. Let your system recuperate." Otherwise you're at risk of hitting a plateau or burning out and giving up.
“如果你覺得腳沉而且常感到疼痛,那就是過度鍛煉了,”Jillian說。“拿出不超過10%的消耗卡路里的時間,休息一下,讓你的身體系統恢復。”否則你會有進入極限,體力透支或者放棄鍛煉的風險。
n. 輪胎,金屬圈
v. 使疲倦,厭煩