Let your body relax.

让你的身体放松。

《牛津词典》

My mind calm, my body relax.

头脑冷静，身体放松。

youdao

Immediately make the whole body relax, feel the embrace of nature.

顿时使人全身放松，感受大自然的拥抱。

youdao

Amazingly, Botox liberated many of these patients by temporarily cutting the connection between overactive neurons and muscle, allowing the body to relax a bit.

CNN: Paging Dr. Gupta Blog

Gravity takes over when you perform most exercises, like a dumbbell curl or a kettle bell swing, giving the body a chance to relax, says Rowdy Yates, a certified personal trainer and fitness manager at Crunch gym in New York City.

WSJ: What's Your Workout: From a Ball and Basket to a Stick and Some Ice

Relax your body and smile.

FORBES: Interview Body Language Mistakes That Can Cost You The Job