Hot yoga can improve flexibility, mental health and heart health. But it's definitely not for everyone, experts say.

Make sure to show up to any heated exercise class well hydrated and keep drinking throughout the workout. If you feel dizzy ...

An ad offering a free week of yoga classes spurred him on, and he's been hooked ever since. "It's a great way to improve your strength, become more flexible, and relieve stress," says Bloom.

Learn about the benefits of hot yoga, like stress reduction and better heart health, plus whether or not it's right for you.