Progressive overload is the process of making a workout more challenging over time. Resistance and strength training cause microscopic damage to muscle fibers. As they heal, muscles get stronger and ...

In other words, progressive overload is a bit of a chicken-and-egg situation. As you get stronger, your workouts need to get harder to keep up. But in a sense you are also becoming stronger because ...

With a good workout app, you can keep track of your progress and even get a good routine going at home or in the gym. This takes the guesswork out of the exercises you should be doing so they're ...