I travel quite a bit, in fact most of the time, and recently have found myself in an extended stay hotel with a gym that does not have a pull-up bar from which to hang my rings. Using the rings along with the Lifeline Power Chin Up, I have fashioned the following.
The problem with this set-up lies in its unavoidable contact with the door, and therefore my inability to avoid mashing my head against it during the row, unless I crane my neck forward, also with the help of pulling my body forward with my heels by bending at the knees. Even then there is foot slippage and I have to re-adust my feet every couple of reps, trying to stretch out farther. Not sure if this combination makes the exercise easier or harder, but it surely is not as the movement was designed.
I realize I could lengthen the straps on the rings, and turn and face the door, but then given the change of arms to torso positioning, the exercise will differ.
Any thoughts or suggestions are most welcome. Thanks very much.

