Have a lot compared and then just like a Zufallssentscheidung among the many offerings. Are actually well done, training is pleasant, wide and well laid out, good stability and secure grip of the hands. The safety carabiner are okay, but with lousy screw. Who really often closed to other pull-up bars and depends and will always close the locks (which I do not consider it necessary), will certainly annoyed by the bad thread. Who is just clicks happy. Who wants to replace the original carabiner with top quality carbines from the climbers Accessories pays again 30-50 per piece.