tone muscle

基本解釋

Strength training and cardio boost circulation and improve muscle tone, which results in younger-looking, toned skin.
力量訓(xùn)練和有氧運動能促進(jìn)血液循環(huán)，改善肌肉張力，就會滋潤肌膚讓你看起來更加年輕。
It's a self-defeating strategy, you need to eat enough, and particularly protein, to build lean and toned muscle in the first place.
這種做法其實是自拆臺腳，你必須吃的足夠多，尤其是蛋白質(zhì)，以便塑造瘦的肌肉
We have no evidence that wearing a bra could prevent sagging, because the breast itself is not muscle, so keeping it toned up is an impossibility.
從某種程度上來說，所有女性的胸部都將會松弛或下垂，這是一個自然的、不可避免的過程--只有胸部很小者才會例外。