Boxing is an ultimate weight loss formula with many more benefits to your body. Boxing is not only great for dropping a few pounds but it also helps build definition, speed, agility, upper body strength, and lean out your shoulders. Running or lifting weights can get boring at times so changing up your routine is a must especially if you have reached a plateau. In addition, Boxing is an amazing tool for stress relieve. Nothing works better than punching something to release some anger and stress.