So we can all suffer from lack of sleep and see the effects in our training progress. But what effect does oversleeping have on your body and your gains; could sleeping more than 10 hours be significantly affecting your performance and gains?
8 hours in a nice number, but if 4 hours is the minimum amount of time your body needs to secrete enough growth hormone to repair the days damages how much more time is nessesary to grow without having your body enter a catabolic state. How much sleep is over kill?