Cathe Friedrich's Body Blast: Kick, Punch & Crunch and Legs & Glutes DVD Contains two complete workouts: Kick, Punch, & Crunch and Legs & Glutes Led by Cathe Friedrich; advanced level fitness training Kick, Punch & Crunch is 68 minutes long, an intense cardiovascular kickboxing workout Legs and Glutes is a 51 minute comprehensive lower body workout that incorporates traditional and non-traditional exercises as well as standing and floor exercises to strengthen and shape the leg and glute area