by Rebecca Woolis, Agnes B. Hatfield
by Michael T. Murray, Joseph Pizzorno, Lara Pizzorno, Michael Murray, Joseph PIZZORNO
by Stephen Cummings, Dana Ullman
by Barbara Kunz, Kevin Kunz
by Marcus Tullius Cicero, Philip Freeman
by Tom Rath
by Charles Santore, L. Frank Baum
by Valerie Ann Worwood
by Michio Kushi
by Joseph H. Pilates, Judd Robbins
by Tappei Nagatsuki, Shinichirou Otsuka, Daichi Matsuse, Rochelle Gancio, Jeremiah Bourque
by Benjamin Gordon, American College of Sports Medicine (ACSM)
by Masashi Kishimoto