This 15-Minute Morning Workout Is a Classic for a Reason
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#53H1X)
In this month's fitness challenge we've revisited the scientific seven-minute workout and Canada's antique-but-holds-up 5BX. This week, let's dial the time machine back just a few years to 2016, when we told you guys about this 15-minute morning workout from Darebee.