My brother likes to go to the gym everyday. He wants to stay fit and healthy and he works out 3 hours per session. He mentioned to me that he is planning to get a portable pull up bar,but I have no idea what is a pull up bar. So I looked up the internet and found out all kinds of pull up bars. I found some great deals and affordable prices at ultimatebodypress.com. So if you are looking for high intensity or body weight resistance workout products, you should not look any further.