'In this fourth installment of the \"Body By Science\" BIG 5 Workout series, Dr. Doug McGuff discusses the metabolic effects of  the \"Big 5\" workout.' 

Tags: exercise , strength training , Body by Science , health. Fitness , Big 5.

SEE ALSO: dance cardio , compl , fitness motivation , golf exercise , PRMC , 2nd trimester workout , full body workout at home , Training Ηλιού� ολη , musculation , Physique