Libra will be inclined to overestimate the limit of their organism's abilities. Potentially they are, of course, unlimited, but you are not trained well enough to demonstrate it, are you? Therefore you should not tire yourself out, thinking you have enough endurance to perform the most difficult feats, and you should not try to leap over your head to produce an impression - you will get an unpleasant injury and won't be able to leap at all. And you should not overestimate your resistance to cold and heat either. You do not need either constant colds caused by regular supercooling of the underdressed body in winter, or burns from the sultry summer Sun. Be sensible.