Interval training is the process of doing a move and then taking a short break before moving on to the next. Perhaps the most popular example is HIIT, or high intensity interval training, where a move is repeated for a certain increment of time (usually in 45 second intervals) with a short rest in between ...

Wondering how to get the most out of your workout? Some moves are definitely more effective than others, but figuring out which routine out of the thousands of options there are can be tough. It will vary depending on your capabilities, your goals, and how much time you have, but these moves can definitely make ...