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.
Of the anterior thigh muscles the largest are the four muscles of the quadriceps femoris: the central rectus femoris, which is surrounded by the three vasti, the vastus intermedius, medialis, and lateralis. Rectus femoris is attached to the pelvis with two tendons, while the vasti are inserted to the femur.
How to Tone Your Thighs. The thigh is the area from your pelvis, which is the hard bone surrounding your hips, down to your knee. Although technically that means that the butt could be classified as a part of your thighs, this article will primarily focus on the front, back and sides of the upper legs. For a butt specific article, read How to Tone Your Butt.