With force ratings from 4.5 to 100 lbf (20 to 440 N), these shakers are suitable for a wide range of modal analysis applications. When performing experimental modal analysis and structural testing, the choice of excitation function and system will make the difference between a good measurement and a poor one.
The largest muscle masses in the leg are present in the thigh and the calf. The muscles that make up the quadriceps are the strongest and leanest of all muscles in the body. These four muscles at the front of the thigh are the major extensors (help to extend the leg straight) of the knee. They are: Vastus lateralis: On the outside of the thigh, this is the largest of the quadriceps. It extends from the top of the femur to the kneecap, or patella.
Slowly bend the knee to help get rid of the cramp in the thigh. If the cramp is in the front of the leg, bend the knee so that the knee comes closer to your chest. Massage the thigh muscle firmly with your fingers. Extend the leg and deeply massage the affected area until the cramping goes away.ymptoms. A thigh muscle is cramping when there is sharp or debilitating pain while exercising or sleeping. The muscles affected may feel hot to the touch and may feel strained or stiff. Often, thigh cramps require a person to stop what they are doing and wait for the pain to subside.