Jeff McMullen has spent over 20 years as a professional in the fitness industry. A former collegiate cheerleader, regional aerobic champion, and national aerobic competitor, Jeff is a personal trainer and the group exercise instructor for Bay Club, CRUNCH, EQUINOX, and Sports Club LA in San Francisco, California. In addition to creating his own signature classes, INTENSuality and dieHARD step; has been featured in 16 fitness DVD’s; he is a master trainer for WaterinMotion, Fusion~Fitness~Training™, Jumpsport®, and TRX® GSTC/ STC courses; Lululemon Ambassador alumni , and has presented workshops nationally for SCW Fitness, DCAC, FitnessFest and IDEA World. CERTIFICATIONS: ACE, ACSM, AEA, AFAA, NASM
