A Tabata workout is a very short, intense form of exercise meant to improve how efficiently you use oxygen while training. Tabata workouts are safe and effective, though they can be difficult for ...

We love the Sweat app for the heart-pumping, sweat-inducing HIIT workouts it offers. But the high-impact moves like burpees and jump squats aren't for everyone, especially if you have joint pain or ...

Jeanette Jenkins knows a thing or two about creating great workouts — this full-body circuit was low-impact but left me unexpectedly sore the next day. With almost three decades of experience in the ...