Learn more about which muscles pushups work, the benefits of adding them to your routine, and an overview of variations to try. Related: The 30-Day Push-Up Challenge for Seriously Strong Arms Pushups ...

it's important to know which muscles push-ups work. "The primary muscle that provides the most movement during a push-up is the pectoralis major − the largest of the chest muscles," says Michael ...

Jessica Johnson, 25, claims her arm muscles 'exploded' after she trained too hard in a Crossfit challenge involving pull-ups ...

Challenge yourself & build upper body strength with these 10 push-up variations. From beginner to advanced, the perfect push-ups to level up.

Upon her hospital visit, doctors diagnosed the gym enthusiast with rhabdomyolysis (rhabdo), a serious condition where muscles ...

Strengthening often overlooked muscles is key to overall fitness and injury prevention. Learn how to incorporate them into ...

The Charleston-based Crossfitter had reportedly been participating in the Murph Challenge, a cross-training regimen that ...

The agonist is called a "primary mover" or the working muscle contracting during a movement, while the antagonist is the ...

Always try to lift a little heavier or do more reps each time you work out. This helps your muscles get stronger. Make sure ...

Now, why should you mix up and swim your off stroke? Every stroke strikes a unique muscle group that another stroke can’t.

You don't have to use these five moves as standalone workout, you could take the ones you like best and incorporate them into ...

As a unilateral movement, performing the leg press one leg at a time can help correct muscle imbalances and improve stability ...