With the new year in full swing, follow veteran NBA sports performance coach Arnie Kander through a 6-week step-up challenge to gauge your fitness and improve over time. We received tremendous ...

There are tons of ways to strengthen your upper body by using all sorts of dumbbells and kettlebells and bands. We know this already. So I'm here to tell you to set those aside and forget about that ...

Do your face pulls look like this? If they do, you're doing them wrong! In this video, Jonni Shreve shows you the proper way ...

What do Simone Biles and squats have in common? They’re both the absolute G.O.A.T.s when it comes to fitness and strength. Squats make day-to-day movements—like sitting down and standing up—easier, ...

The chest press is a classic upper-body strengthening exercise that works your pectorals (chest), deltoids (shoulders), and triceps (arms). For the best results and safety, it’s essential that you use ...

Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...