When building pectoral muscles, a simple barbell bench press is often the most effective exercise. Build pectoral muscles with tips from a fitness trainer in this free video on exercising.
Expert: Les Whitley
Contact: www.velocitysp.com/coolsprings
Bio: Les Whitley is director of Velocity Sports Performance in Franklin, Tennessee. He has a degree in exercise science.
Filmmaker: Tim Brown
Duration : 0:1:30