(CNN) — Spring is in the air, but that’s not stopping fitness enthusiasts from wanting to crank up the heat — at least in the studio. No matter the temperature outside, heated yoga, Pilates or spin ...

As someone who loves training in an icy, airconditioned gym and goes for early morning runs to avoid the sun, an intentionally heated workout seems unappealing to say the least. But what if the extra ...

Get the facts about heated exercise classes. Sept. 30, 2013— -- The temps may be cooling off outside, but things are heating up inside gyms—literally. Heated fitness classes that crank up the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Recently, I went to a Corepower Yoga class that I’m still talking ...

I'm what you'd call a low-maintenance-high-maintenance woman. I have a lot of steps to my daily routines that I do purely to take care of myself, but I'm not one to make a fuss about it. I have my ...

STATEN ISLAND, N.Y. -- If you’re a fan of hot yoga, sauna-Pilates, burning-barre or any other trendy, heated fitness class, there’s a new metabolism-boosting method in town. Hotworx, a virtually ...

Sweat it out! Getting a lean and toned body like model Hailey Bieber (née Baldwin) takes hard work and lots of sweat. The 22-year-old model shared her secrets for maintaining a bikini-ready figure all ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Spring is in the air ...