"Malibooty" Workout LOVE THIS!! It actually works. All you need to do is increase by 10 every 3 days .. You will really feel your ass the next day !!! AMAZING. Running doesn't do anything for your butt, just makes you more aware of the fact that it's wobbly!!!!
Insanity Workout - Do each of these 6 moves for 1 minute without stopping between exercises. After you've completed 1 round, rest for 60 seconds, then go again. Perform the circuit 3 times (20 minutes & done!) 2 days in a row. Take a rest day & repeat.