The Quadriceps and Hamstrings help you walk and bend your knees. The Sartorius is another muscle, and is in fact the longest muscle in the human body. This muscle can help you cross your legs.
muscle
Cardiac muscle.
The sotonage is the muscle that connects the leg to the upper body!
The gastrocnemius muscle is located with the soleus in the posterior (back) compartment of the leg. It is associated with the "bulge" in the calf muscle.
The leg tendants
mainly your right leg
The muscle that contracts when the leg is extended at the knee is call the gastrocnemius muscle
The main muscle is the gastrocnemius muscle.
you can build your leg muscles multiple ways but the best way is doing squats. You can also run and that builds leg muscle and helps your cardio.
The leg is composed of both muscles and bones.
When you experience a leg or muscle cramp, it is because the muscle has constricted or tightened up. The lump you are referring to is the muscle itself that has tightened up. When your muscle relaxes, the cramp goes away.
run