It's important to be physically fit if you want to lead a healthy lifestyle. That said, there is a lot of fitness advice out there, making it hard to determine what actually works. No matter how hard it may seem, never give up. Read the tips in this article so you can lead a healthier life. In the search for fitness, many people join a gym for access to weight machines. You really need to do only six simple exercises to maintain all your muscles. These exercises are pull ups, push ups, leg...