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 ...

THE BODY IS a complex machine. Your corporeal form houses over 600 muscles, all working together to help you perform your best every day. Fitness pros tend to organize all of these into different ...

Much like their name implies, the quadricep muscles were once thought to be a set of four muscles, with the name “quad” translating to “four or fourth” in Latin. However, it has since been discovered ...

Of particular interest is the relationship between the extensors and the hamstrings, the two most important muscle groups in the knee. The extensors, the muscles on the front of the thigh commonly ...

Other than strengthening your muscles, walking also helps maintain the muscle mass you already have. This activity, when done consistently, works several muscle groups in your legs—which include the ...

Exercise pros reveal the best ways to walk to build muscle, plus the other perks you can get from incorporating walking into ...

Knee joint of a patient showing (A) severe cartilage defects and (B) intact knee joint. CHICAGO – Stronger quadriceps muscles, relative to the hamstrings, may lower the risk of total knee replacement, ...