For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

Coming up with a weekly workout plan can be intimidating. How should you split your time between cardio, strength training, and stretching? How hard should you push yourself? And how many rest days ...

You have a workout planned that you’re initially psyched about. But once the time rolls around to actually begin, you’re just not feeling it. The thought of sweating it out for the next 20, 30, or 45 ...