When you run and feel some problems on your knees, it could be very possible that your quadriceps is really weak. Simply do the knee exercise to avoid knee problems and that is by lifting the leg for one time and then having the knee locked and straighten again. It is important that you will be able to repeat the exercise ten times with one leg and then ten times with the other leg. For you to be able to see success in this exercise, you should be committed to doing the exercise for more than three to four times each Shannon Sharpe Jersey
week and then you also have the choice to put some weights on your ankle like about five pounds so Champ Bailey Nike Jersey
you can see some shape in your quads.