Instead, try one of these five indoor classes to get your heart pumping. Get ready for one of the hardest workouts of your ...

更值得关注的是，那些年轻时也许曾跟着简·方达一起运动的女孩，近几年也开始更多地出现在健身房里。不同的是， 这些大多已经50岁的女性喜欢的不再是穿着紧身衣跳健美操，而是开始举重和做力量训练，努力增肌。

Being the competitive fitness lover that I am, when I first heard about Metrix, I absolutely had to compete in the first ever ...

I tested Jennifer Aniston’s go-to Pvolve workout wearing Nike gear recommended by her trainer. See how the pieces held up in ...