7 min exercise dr.P mix by Miki Purnell published on 2013-05-26T05:21:06Z This is my mix of Scientific 7 min exercise. I personally think this 7 min exercise is the bomb! As a family physician, I fully support this exercise! It is short and effective! I use this sound track to do the exercise everyday, and I find this mix is super useful ! So I decided to share it with everyone!! Genre 7 min. exercise mix!