Sexual Fitness: The Ultimate Guide to Pump While You Hump, Tone While You Bone and Shred in the Bed
D.J. GUGENHEIM grew up in New York, Israel and Florida. He won the Gilbert Cates award for outstanding production from UCLA and works in film and TV.LEE ASHER advises and consults with Fortune 500 companies, executives, managers and  professionals.Artist couple MARC FELLNER-EREZ and ANAT EREZ-FELLNER collaborate on art projects everyday, whether it be a painting or an ultimate guide toSexual Fitness.