Last month, we wrote about data pulled from the American Time Use Survey (ATUS), examining how Americans spend their lost work hours during the recession. While 32% of foregone work hours were spent watching TV and sleeping (not great, though sleeping is helpful), 15% of that time went to “other leisure,” among which, there is "listening to music" and "being on the computer," as well as "exercise and recreation."
Two new studies (both coauthored by Dhaval M. Dave of Bentley University) drill further into that ATUS data to paint a more complete picture of our exercise and physical activity habits, and ultimately, what impact they have on our health. The first finds that during the recession, we engage in more voluntary exercise, but have less exertion. Part of this has to do with the difference between exercise and physical activity -- the latter is seen as the healthier of the two. (Better to walk to work everyday than do sit-ups twice a week.) With the loss of work, comes a loss of physical activity -- particularly with the types of jobs we've lost.