I notice on PowerTec models, the pull up bars are curved handles. What is the use of the curve?
The reason I ask is I have the opportunity to buy a used Parabody rack. There is a straight bar across the top that could be used for pull ups. I'm wondering if I'll be missing anything if I don't have the curved bars.
Thanks!

As far as I know the curves are there with the theory that are easier on your wrists (with a wide grip, they allow you to keep your wrists straight). I don't know anyone that has ever had a problem with their wrists while doing pull-ups so I don't think you'll be missing much.

The other thing about a curved pull-up bar is it helps you track exactly where your grip is on the bar. But I'm not sure there's really any advantage to that.

Thanks for the info bunman. I killed my wrists earlier this year with curls, so I think I might just get a new Powertec.

I notice on PowerTec models, the pull up bars are curved handles. What is the use of the curve?
The reason I ask is I have the opportunity to buy a used Parabody rack. There is a straight bar across the top that could be used for pull ups. I'm wondering if I'll be missing anything if I don't have the curved bars.
Thanks!
yes, the powertec pull up bars allow you to use a supine grip( i think thats the right word) where your wrists are facing each other. its just an added variation, and imo the easiest grip for pulling your body to the bar. a couple things to note. i have been looking at both these racks(parabody call theirs a cage). the powertec cage is 84" tall, the parabody is 80" tall. this could be an issue for some people who have a shorter ceiling. also the parabody has welded hooks on the front(inside) of the power cage. this is especially helpful when doing exercises with an inclined bench(ie military press). the safety catch bars on the powertec have to be pulled all the way out to be repositioned, where on the parabody, you just pull spring loaded pins and slide the bar up and down. however a new parabody is $499(dip bars are extra) and a new powertec rack can be had for around $349(includes dip bar)

yes, the powertec pull up bars allow you to use a supine grip( i think thats the right word) where your wrists are facing each other. its just an added variation, and imo the easiest grip for pulling your body to the bar. a couple things to note. i have been looking at both these racks(parabody call theirs a cage). the powertec cage is 84" tall, the parabody is 80" tall. this could be an issue for some people who have a shorter ceiling. also the parabody has welded hooks on the front(inside) of the power cage. this is especially helpful when doing exercises with an inclined bench(ie military press). the safety catch bars on the powertec have to be pulled all the way out to be repositioned, where on the parabody, you just pull spring loaded pins and slide the bar up and down. however a new parabody is $499(dip bars are extra) and a new powertec rack can be had for around $349(includes dip bar)

The price of 499 is the MSRP. Most dealers should be willing to negotiate. The climbing gym that I go to has a parabody cage. Its nice.