You can, for example, work out Monday ... and over time, adjust each FITT component as your fitness improves. Starting a more active lifestyle doesn't have to be complicated.

In addition to busting through plateaus, the FITT principle encourages cross-training. This is when you use several modes of training to reach your desired fitness goals. For example, you may ...

A trainer breaks down how to use the FITT formula to figure out ... infuse it into your everyday life. For example, if you’ve been in a bit of an exercise slump, you might choose the word ...

“Through our research, we’ve reached a point where we can give specific FITT exercise prescriptions ... pain and others,” Schmitz said. “For example, if we’re seeing a head and ...