[youtube http://www.youtube.com/watch?v=YIO6IGNcPqM]
Sick of crunches? Search no more. Here’s a fun, fierce ab workout that I designed and filmed for you guys. You need to 2 medium dumbbells to complete the workout. It takes about 10 minutes and you can expect to burn 100 calories. Do the workout 3-4 times per week along with some cardio to get your Six pack by Summer!