Melissa Bender Fitness: Guns and Glutes: Body Weight Workout
BodyRock Bootcamp - Melissa Bender - I'm loving her website! She's got 30 day challenges, 10 week boot camps workouts & even 12 week bikini comp workouts all lined out with video & instruction. All doable from home too! No fancy equipment necessary.
15 Minute Standing Abs Workout: No Crunches - YouTube