Hello. My name is Adam Davila. My business is Adam's Personal Training and my website is http://www.adamtraining.com. I will be demonstrating the standard pull up. The standard pull up is a great exercise to developing the muscles of your upper arm and your forearm. A couple things to keep in consideration when doing your pull up is that you want to make sure your chest is extremely lifted and that your shoulder blades are retracted when you do it. This is how you do a standard pull up.