Stunting and tumbling is a very important part of cheerleading. These activities not only use every muscle, but they also use them in every way they can be used. Stunting might not be as hard for the flyer, but the bases are working extremely hard. The bases hamstrings, quadriceps, and gluteal muscles are the powerhouse you should get most of your strength in stunting from. In your upper body, you use your deltoid muscles in your shoulders, your pectoralis major and minor muscles in your chest, and your latissmus dorsi muscles in your back. You use these muscles to lift other cheerleaders above your head, to tumble, and even hit basic arm motions. Tumbling also uses extreme amounts of muscle power. During the back handspring takeofff and landing, the quadriceps and gluteal muscles produce the most power. The main muscles of the lower legs used by cheerleaders constantly to point, and jump are the gastrocnemius, soleus, peroneus longus, extensor digitorum…