Stop wasting your time with moves that only work one muscle group! This new circuit plan from Phong Tran fires up your fat-burning and builds lean muscle in your abs, butt, and legs - all at the same time! You dont need any equipment, just your own body and a mat. Click the image to see the entire workout!

Stop wasting your time with moves that only work one muscle group! This new circuit plan from Phong Tran fires up your fat-burning and builds lean muscle in your abs, butt, and legs - all at the same time! You dont need any equipment, just your own body and a mat. Click the image to see the entire workout!

Original article and pictures take https://blog.gymra.com site