Plyometric exercises are aerobic exercises that increase your speed, endurance, and strength. They require you to exert your muscles to their maximum potential in short periods of time. Also known as ...

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...

If you are relatively new to fitness training and looking to work a full-body day into your week, consider the Push-Pull-Leg routine below. This series of circuits can be done in its entirety, or you ...