Muscular pull occurs due to excessive strain on the muscles because of injury. Muscular pull can happen when you over stretch your muscles during exercise. You can regain muscular pull by providing the muscles with much needed rest. Providing your muscles with rest allows the torn fibers in the muscles to heal and rebuild. Eat lots of protein rich foods like chicken, lean meats, fortified eggs and fish. Protein aids in building muscles. Drink plenty of water to flush out toxins and help muscles growth. Rest is most important in regaining muscle pull. Don't go back to any exercise that may worsen your already aching and torn muscles.