JT's Strong Arm or U-F Eliminator installation question

You have to crawl under the rig to initially connect the braces but not everytime you set up or take down. But you do have to `reach' under a foot or so every time. At least that's the way it is on our TT.
Incidentally, I have come to using a closed end box wrench to tighten and loosen the Tee clamps; not as strong as I used to be.