A lot of people have either mobility or strength. This is a test to see if you’re one of the few that has both. Start by bending your leg, holding onto your foot, and lift the opposite arm in the air. From there, bend over and touch the ground. Slowly return to the upright position. And once you’re there, drop your knee to the ground, lightly tap it against the ground and stand back up. This is much harder than it looks. Can you do it