Agonist & Antagonist Muscles in a Bench Press

Agonist & Antagonist Muscles in a Bench Press. Part of the series: Upper Body Exercises. The agonist and antagonist muscles are utilized in a bench press in a pretty fascinating and important way. Learn about the use of the agonist and antagonist muscles in a bench press with help from a world class professional fitness trainer and nutrition expert in this free video clip.