Leave 25% of your food on the plate at every meal, says weight-loss expert James O. Hill, PhD, author of The Step Diet. Save what's remaining as leftovers for a yummy lunch the next day. If you normally eat 2,000 calories or more each day, youâll cut 500 calories.
Your hamstrings are located on the back of your thigh and work along with the muscles of your hip to power you along the ground. Your quadriceps, at the front of your thigh, extends your knee to take the next step and absorb the impact of your landing and get a good workout as you run.
These muscles are vital to sprinting more than regular running, because the muscles of the calves control foot flexion when running. Sprinters should be prepared to spring off the next foot during each stride before impact to minimize time on the ground. Strong, elastic calves support the additional speed of a sprint.he quadriceps are the muscles at the front of the thighs. These muscles raise the leg and propel the runner forward. Muscles throughout your body work in coordinating pairs.