Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength. These moves hit major muscle groups to boost power and stability. Adding a ...
In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...
Stand tall with your feet hip-width apart and grip a single dumbbell with both hands. Raise the weight overhead and straighten your arms. Brace your core and keep your ribs pulled down. Lower the ...