Contact Us Through science and nature, we ignite wonder and empower dreams. Scientists and Innovators in Schools. Once the Smartie is in place, straighten up so that you are kneeling upright. Draw the person in each part and show their centre of gravity and base of support. If you insist on picking up the object, you will fall flat on your face. In order to keep your balance, you must move your feet forward or your bum backwards. When you are holding onto your toes, jumping backwards is not a problem because you can use your heels to shift your weight.
Smartie Sniffer This exercise can be used to determine the approximate location of your centre of gravity.
Beautiful Thai girl with bare feet bent over
Once the Smartie is in place, straighten up so that you are kneeling upright. What does your body have to be able to do in order to stand up? Unfortunately, your fingers are in the way. Invite a different volunteer to come to the front of the class to demonstrate each part. What happens to the centre of gravity when boys get older?