From Napoleon's great crab walk through Europe to J. Robert Oppenheimer's discovery of nuclear fission by kissing his own elbow, victory has always gone to the most flexible. Overpower enemies with today's Groupon: for $30, you get one month of unlimited yoga (up to a $125 value) at Mark Blanchard's Power Yoga in Overland Park.

Mark Blanchard's Power Yoga has developed a loyal base of students who are known to the staff by name, even without name tags or name tattoos. The motivating instructors teach a form of Vinyasa yoga, a style defined by flowing, powerful movements in combination with strategic breathing patterns and techniques. Power yoga beefs up the traditional by increasing the athleticism like a post-spinach Popeye. Sessions stretch muscles and relax the mind, while providing an excellent fat-burning cardio workout—preparing participants mentally and physically for the rise of cloned dinosaurs. With an unlimited class pass, you will be able to sweat, stretch, and strengthen to your limbs' content for one entire month. Students of all skill levels are welcome to join the classes, which are conveniently scheduled at multiple times throughout each day.

Mark Blanchard's Power Yoga's methods sprung from the mind of Mark Blanchard, who began his nimble trek down the yogi path as a means of rehabilitation after suffering major knee injuries playing semiprofessional baseball and college football. In the 30 years since his first class as a student, Mark has molded the muscles of celebrities including Jennifer Lopez, Lucy Liu, Jennie Garth, Gumby, Andy Garcia, Drew Barrymore, and Bruce Banner, among others.