So I'm in the process of trying to get in better shape so I bought the perfect multi gym (door frame mount pull up bar essentially, the no drill version) and am curious if y'all may have used one or have an opinion as to whether they would be safe to use On a trailer home door frame? I spend a lot of time in one for work which is when it would become very handy...but I'm right around 210 lbs and not sure whether a trailer door frame would support me, what says you OSA?