My XR are hung in the garage and I started carrying homemade 'rings' to work or upstairs so I can do WOD's near my wife and newborn (doorway pullup bar).
I think the homemades are a major source if my current tendinitis problem.
I tied tow bowline loops with small PVC handles on cam buckle straps.
Cheap,effective however the handles can spin and are murder on the grip.
I have stabilized then now, just wondering if anyone has experience with handles like this.
And I guess this is a warning to be careful with them.
I think the forearm cramping was masking extra biceps tendon pressure that finally became a problem.
Going to order 2nd set XRs when recovered.