What Is the Psoas Muscle? The psoas (pronounced so-ezz) muscles are two large muscles in your lower back. You have one on either side of your spine. They're the main muscular connection between your ...

Large muscles like the hamstrings and glutes tend to get all the glory on leg day, but don't sleep on a very important group of muscles: the calves. The largest and most visible part of the calf is ...

Examining the muscles of Eddie Hall, a British strongman and deadlift champion, has given researchers greater insight into muscle strength, which could inform athletic performance, injury prevention, ...

What muscles do push ups work? The classic strength-training exercise recruits lots of different muscles for movement and stabilization, but it mainly targets your chest, shoulders and upper arms.

What do you see when you look at the above picture of Erling Haaland, originally posted on his Instagram account last month? For some, it’s an image that showcases just how extraordinary an athlete he ...

In a paper titled “Why Is Muscularity Sexy? Tests of the Fitness Indicator Hypothesis,” researchers Martie Haselton and David Frederick asked 141 women to rate different male body types. Here are ...

Working muscle groups as a unit is a great way to maximize the benefits of your exercise regimen. Strengthening your muscles is important because it allows you to perform everyday activities and ...

A new study claimed men with larger abdominal muscles are at a greater risk of heart disease later in life. “It’s an observational study. So men with larger abdominal muscle, we’re more likely to get ...