The Best and Worst Chest Exercises, According to a Trainer originally appeared on Men's Fitness. Chest day is sacred. But if you’re just benching and hoping for the best, you’re leaving serious gains ...

What it's supposed to do: Train chest and shoulders. What it actually does: It can put the shoulder in an unstable position and place excessive stress on the shoulder joint and its connective tissue.

Add Yahoo as a preferred source to see more of our stories on Google. For many lifters, chest day is a Monday ritual. For others, creating the perfect upper-body blend of strength, hypertrophy, ...

Chest training, for many, is simply the pursuit of brute strength and size. Pressing (whether via barbell bench, dumbbell incline, etc.) is all about pushing as much weight up as you can, and you'll ...

Dumbbell flyes are one of the most effective isolation exercises for targeting the pectoral muscles. Unlike pressing movements, flyes emphasize a deep stretch and strong contraction, which makes them ...

Chest exercises that'll help you build strength and muscle mass include pin press and floor press. You can also throw in some plyo and deficit push-ups or stick to regular push-ups to start. Chest ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The major muscle in ...