After comparison of several fixtures for sling trainer I decided for this because it seemed to me also their appearance for a living room ceiling as possible alongside their supposed stability. Lo and behold, for my taste sees the attachment of a hand complacent, but on the other hand inconspicuously enough - they now hanging on my living room ceiling (concrete), and for me is not to decide whether only the ring-retaining strap or the screws would give way. After checking with Vario sport I know now that I can do pull ups calms it. About flexible use due to the well thought out design with the ring was written here enough, I agree with the full. So: buy recommendation.