If you're someone who loves tracking your progress at the gym or just wants to understand how your body works when lifting weights, the 1RM is a concept you'll want to know! Don't worry if it sounds ...

THE BARBELL BACK squat is one of the most renowned lifts in the gym. For good reason, too: the exercise challenges some of the biggest muscles in the body, promotes muscle growth, and builds strength.

In addition to deadlifts and chest presses, squats are considered one of the “big three” lifts since they engage multiple muscle groups and joints. But aside from your traditional bodyweight squat, ...