For you who are lazy to exercise but want a healthy body, fit and in a good shape, going to the gym is one of the most appropriate sport for you. If you are still not sure to join a gym as a member, you can try the gym by using a guess pass, like the Planet Fitness Guest Pass, that you can get from someone that has already become a member of the gym.
However, before first you come to the gym, it is necessary for you to know how to behave in a gym so that you can be a good gym member. One of the things that you should do in a gym is to always leave equipment without a sweat. The equipment in the gym is usually made of leather. Hence, any sweat that sticks will be long to stay. Surely, you should wipe your sweat attached after using the equipment. It could be sweat from your hands or even your back. Thus, other members will not be disturbed by your sweat when using the equipment.