The barbell is an essential piece of gym equipment used in almost every major exercise for weight training. In fact, you could build incredible strength and a fabulous physique using JUST a barbell and some weight plates. But if you are new to strength training, you may feel overwhelmed by all the different types of barbells and how to incorporate them into your workout. For each type of bar you use, you should be aware of how much it weighs so you can accurately track your s...