High-Intensity Interval Training (HIIT) is a powerful tool for fat loss.

Exercise is one of the most important things you can do to improve your heart, brain, and overall health, and it is also important to get a good night's rest.

Colder weather, darker days, and seasonal comfort food can make it difficult to stick to your workout routine this fall. But don’t let all of Summer’s hard work go to waste—instead, build a comprehensive Fall workout plan that keeps you on track and looking better than ever, just in time for the holidays. Here’s how…