This week Amby tracks down links and information about mental fitness for older adults through exercise, pre-competition massages, caffeine and running performance, the marathon and heart function, strength training, exercise and appetite and much more.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.

Amby tracks down the latest news in the science of exercise. This week he provides links to articles about running shoes and injures, post-workout cocoa drinks, exercise and depression, genes vs. hard work, Ritzenheim’s running form, a hundred miler in Alaska and much more.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.

Great stuff to ponder on your next run. A wrap up of this week’s articles on exercise science as tweeted by Amby Burfoot, Editor at Large of Runner’s World Magazine. You can follow Amby’s tweets at http://twitter.com/exerscience.