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T-Complex Add a 10-minute stretching period to the beginning of your workout. This helps warm up your muscles prior to lifting any heavy weights. Because stretching helps you avoid injury, you don't have to worry about the time it would take for muscles to heal, which would keep you away from weights for an unknown period.Try learning your limits, but don't stop exercising until you use everything at your disposal. Keep pushing yourself to complete the exercises in a set even if you're tired. Don't stop until you literally cannot do any more of the exercise. If necessary, spend less time on each set as your body tires.rnrnrnRead More >>> http://www.muscleperfect.com/t-complex/rn