The plank are a simple workout that can be performed anywhere at home, in a gym or on a holiday. The Plank exercise might be very simple, but at the same time it has a long list of benefits as it works on many muscles at the same time.
If you've been tossing and turning for the last three hours (and you've tried just about everything to get some shuteye), don't give up just yet. One of these 27 things to do when you can’t sleep is sure to help you fall asleep in no time. Try them all until one works.