I installed the bar in a hallway on two bearing walls.
Note that I have not installed the "calles" the wall, because I want to see how long will put before moving bar. For now it has not moved a millimeter.
The system allows the bar to remain is a screw system. More is screwed over the bar she holds pressured the wall and therefore it holds.
After a daily exercise, no problems reported, the product to the air resistance. The bar shows no sign of weakness and do not twists qd did his exercises.
Foams in hands look good. But I would not give much of their lives.
