My buns hurt just reading this! Brazilian Butt Workout [9 awesome workouts - do whole thing 3 times]
Target Your Trouble Areas
I think I'm going to have to try this exercise for core strengthening... adds difficulty to a normal plank. 3x10.
15-minute killer ab workout
Sleek & Slender Abs
Cross Fit Workouts for beginners
22min full body workout - no equipment....
Model Ab Workout