It's great that you're looking to improve your health and fitness -- don't forget to add these key exercises to your new workout routine.

No time to work out? Micro-workouts can help change that. Fitting an hour of exercise into your busy day can feel impossible, but proponents of micro-workouts say they offer a way to get exercise in ...

High-intensity interval training is one of the best ways to pack a lot of exercise into a short period of time. HIIT workouts are so efficient because they alternate short bursts of very intense ...