In science, mechanical energy is the sum of potential energy and kinetic energy. It is the energy associated with the motion and position of an object.The law of conservation of mechanical energy states that in an isolated system that is only subject to conservative forces the mechanical energy is constant.n science, mechanical energy is the sum of potential energy and kinetic energy. It is the energy associated with the motion and position of an object.
As with the standing shin stretch, the cross-over stretch is well-suited for pre- and post-running stretching. You can perform this stretch with or without shoes. Start standing with your feet together. Cross your right leg in front of your left leg and place the tops of your pointed right toes on the ground.
1. Measure the tape from your ankle to the inside of your knee. 2. Flex your foot, toes pointing up, and anchor the tape below your ankle. 3. Run the tape up along your shin with no stretch. 4. Cut a second strip 4 inches long and apply it across the inside of your shin, over the area where you have pain, stretching the tape in the middle halfway between maximum looseness and tightness.