Do you know what the word "bout" means? Give the following headline a try:
The Power of a Daily Bout of Exercise
http://well.blogs.nytimes.com/2013/11/27/the-power-of-a-daily-bout-of-exercise/#!
Well, in the spirit of Thanksgiving, let's be thankful that we can enjoy exercising!
Surfer_Diver
2013.11.27