We do NOT usually get enough protein in our regular diet, the use of protein supplements are crucial for optimal muscle gains. True or False?

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle

God to do a cool down after working out.  hope this .      cheers!