"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When life gets busy, it can be hard to squeeze in an endorphin-boosting workout each day (no shame!).

Training with weights can be intimidating, especially if you’re a beginner, but you don't have to overcomplicate things. All you need to build strength is a pair of dumbbells. You don’t need to spend ...

On those really busy days when you have almost no time to exercise, you might wonder if a 20-minute workout is even worth it. But we’re here to let you know that, if that’s the time you have, you ...

This video delivers a 20 minute beginner level boxing workout focused on basic punches footwork and cardio conditioning. It ...