Very variably usable exerciser. Rather inexpensive. Robust. Can be easily taken along on trips through the telescopic function. Exercises are usually mild to moderate understandable. Of course you have to pay attention to the clean version (eg initially in the mirror run). For some exercises, you have to attach a hook to the ceiling or to mount the unit in a different way, but most exercises work just like that. Inexpensive alternative to the units training at the gym or if you do not like the atmosphere of the gym or on the road.