The crab walk will really get the kids winded. Start by sitting on the ground with your hands and feet flat on the ground. Make sure your fingers are pointing away from your body or else you will put too much pressure on your wrists. Now, raise your torso up towards the sky, about level with your shoulders. Then start to walk with your hands and feet. Let’s see how long you and the kids can keep this up! Crab walk tag, anyone?