Go Quant Yourself

... a one-page document containing stats and a prescriptive eight-week training plan. I'm told to strengthen my back with yoga and build up my aerobic base. By sticking to a target heart rate of 134 beats per minute, I'll boost my endurance without ...

http://www.bloomberg.com/news/2013-11-29/amateur-athletes-turn-to-high-tech-labs-fit-for-olympians.html