Most people who cook spend way more than half an hour a day cooking (and cleaning up afterwards, which has to be included).
More critically, spending 25% of your non-work/non-sleep time exercising is a very different proposition than spending < 10% of that time.
Most people who cook spend way more than half an hour a day cooking (and cleaning up afterwards, which has to be included).
More critically, spending 25% of your non-work/non-sleep time exercising is a very different proposition than spending < 10% of that time.