To maintain knee safety, it is vital to perform exercises that strengthen the quadriceps and hamstrings. Try performing leg curls and extensions. TIP! … Lifting weights helps you run. Weight training is not the first thing runners think of, but it is a great strategy. If you are a runner, then you are going to want to consider weight lifting to improve your speed and endurance. TIP! Focus on alternating your fitness routine to concentrate on your frontal muscles, then your back muscles. You are
