That was my impression as well after doing some research in this area a while back. Although I looked specifically at longevity and cardiovascular studies there was a peak benefit at about 2hrs per week after which virtually no more benefits were observed.
That was my impression as well after doing some research in this area a while back. Although I looked specifically at longevity and cardiovascular studies there was a peak benefit at about 2hrs per week after which virtually no more benefits were observed.