Khun Kru, or instructor, Genelle Gaudinez leads a class of students in a group warm-up before the students practice with pads in pairs. Gaudinez demands a high level of discipline and respect in her ...

I woke up at quarter past six to the piercing blare of my iPhone alarm. It took me a few seconds to realize I was no longer in my familiar bedroom in New York City, but in a king-sized bed at the lush ...

I've always looked at exercise as a way to burn the most calories possible. On vacation in Thailand, I took a muay Thai class — and it changed the way I look at wellness. Now I worry less about how my ...