Your sign's paired element is water and of all the zodiac signs, only the Pisces has a mutable connection with the element. In many ways, your personality mirrors the fluid and adaptable qualities of flowing water. Your special relationship with water also gives you comfort in the rocky seas of emotion.
These muscles, located on the back and front of your thigh, are commonly called the hams and quads. These are the primary muscles used in actions, like walking and running, which require flexion and extension at the knee joint. The quadriceps are located above the knee on the front of your leg.
Walking lunges engage the quadriceps muscles during the pushing off, or concentric, contraction, allowing you to return to a stand. They quads are composed of the vastus lateralis, vastus medialis and rectus femoris. During walking lunges, the vastus medialis and lateralis both act on the knee, stabilizing it and preventing it from injury during the push. Rectus femoris is the largest of the quad muscles and is responsible for most of the strength.