1 Now once the software successfully installed on your PC/Laptop, run the BlueStack App Player.. 2  On the Dashboard (Home) on the BlueStack App Player you will see a Text typing area with a button name Find, type Viber in the text area and then click on the find button ..
Found This Helpful. Jupiterimages/liquidlibrary/Getty Images. Your knees are the largest, heaviest, hinge joints in your body. Because so many muscles of the upper leg are inserted into this joint, a multitude of factors can cause pain and tightness around the knee.ound This Helpful. Jupiterimages/liquidlibrary/Getty Images. Your knees are the largest, heaviest, hinge joints in your body. Because so many muscles of the upper leg are inserted into this joint, a multitude of factors can cause pain and tightness around the knee.
Muscles of the Knee. The muscles of the knee include the quadriceps, hamstrings, and the muscles of the calf. These muscles work in groups to flex, extend and stabilize the knee joint.These motions of the knee allow the body to perform such important movements as walking, running, kicking, and jumping.Extending along the anterior surface of the thigh are the four muscles of the quadriceps femoris group (vastus lateralis, vastus medialis, vastus intermedius, and rectus femoris).uscles of the Knee. The muscles of the knee include the quadriceps, hamstrings, and the muscles of the calf. These muscles work in groups to flex, extend and stabilize the knee joint.