My partner loved it! Could use this track for many Woodworking applications . The pain was gone immediately and has never returned over 30+ years because I always make sure that I have that comfortable arch support, whether from the shoe itself or an added insert. ? So says the author. Magnet mount is better then I had expected it to be, magnets are well covered so to not scratch painted surfaces. I also love a good story about the relationship between sisters, and this one touched a bit on Claudias relationship with her genius sister, Janine. I tried pulling, pushing, jumping and the bar DID NOT MOVE! I got this one because of the minimal footprint and because it was a step above the plastic ones that looked cheap and fragile. Easy to use great battery life. My previous controller broke after several years, so I gave this brand a try.