Getting a good night sleep has proven to be a difficult goal for many in this modern era. Exercise enhances sleep by burning off the tensions that accumulate during the day, allowing both body and mind to unwind.
While the fit seem to sleep better and deeper, you don't have to push to utter exhaustion. A 20 to 30 minutes walk or jog at least three days a week should be your goal. But don't wait too late in the night to exercise.
In the evening, you should be concentrating on winding down rather than working up a sweat. The ideal exercise time is late afternoon or early evening. Sleep is the most important part of the day to relax our exhausted body from our daily routines.