Chest day is sacred. But if you're just benching and hoping for the best, you're leaving serious gains on the table. Your chest is a complex group that responds differently depending on the angle, ...

View post: Pilates Instructor Swears by a Simple Exercise to Bulletproof the Core and Fix Weak Shoulders for Men Over 40 “While the bodybuilding approach of ‘chest day’ is conventional wisdom, it may ...

If your go-to chest exercise is the bench press, and you're looking for a little variety to hit the entirety of your pecs, you've come to the right place. Elite trainer Jeff Cavaliere explains the ...

The bodybuilding legend used dumbbell pullovers to finish off his enormous chest workouts, but you probably shouldn't copy ...

Using a designated "push day" in your weekly exercise routine is one of the best ways to divide up workouts, according to Chrissy Signore, a personal trainer. Focusing your workouts on pushlike ...

WHEN YOU DO a heavyweight bench press—arguably the premier upper body-building exercise for lifters of all stripes—there are two muscles working in tandem to power the bar up to the top of each rep: ...

View post: He Was 412 Pounds and Living With Chronic AFib. Here's How One 39-Year-Old Lost 47 Pounds in Two Months Chest training doesn’t need to be overcomplicated. If your goal is to build a bigger, ...

Looking for an exercise that can work several upper-body muscles at once? The “Swole Press” has gained attention as a ...

You may have rolled your eyes as a teen when an adult told you to “stand up straight” or “stop hunching your shoulders,” but they had a good point: poor posture can lead to misalignment, muscle and ...

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 ...