But you will get more out of the workout if you really try to keep up ... Boxing is all about fitness as well as skill!” Here are two boxing bag workouts, specially designed by Amy, for you ...

Lifting weights and treadmill running are fine ways to break a sweat at home, but there’s no more viscerally satisfying way ...

Kickboxing. Fire up your full-body with a functional workout that teaches you self-defense ... driving lead hand up into an invisible punching bag. Squat down a few inches and tuck rear elbow ...