Phil Campbell, M.S., M.A., FACHE, AGE 50, is the author of "Ready, Set, GO! Synergy Fitness for Time-Crunched Adults" . His book an free newsletter reports on exciting new medical research that shows high-intensity exercise can increase the body’s natural production of the fitness hormone by 530%!
Will The Real Fitness Hormone Please Stand Up! WILL THE REAL FITNESS HORMONE PLEASE STAND UP! New Medical Research shows high-intensity exercise can increase the body’s natural production of the fitness hormone by 530%! By Phil Campbell, M.S., M....... Similar Editorial : by neofuture. | Source : Home Health Guide
