The punching bag is a really sensible purchase for all who want to train at home, want to drain and martial arts clubs it is not wrong steam. I personally have several years of experience and Martial speak now from my own experience (own view). I weigh 105 kg and have the ensprechend also force behind my doubt, and cut. Hab (about 80% were already possible) the punching bag easily accommodated with my bats falter, doubt when I could not, unfortunately, with full use of force to work because I have a fear that it tips over. I am with this device fully satisfied, it does the job. One must not forget that that training punching bag hanging on is completely different. the punching bag reacts differently, he is sensitive to empulse and swings also neatly back and forth which brings quite a good reflex training with him. Those who want to enjoy a workout, wants to work on his reflexes and technicken makes not much wrong. The base is larger than expected, but does not bother me when exercise of nahkampftechnicken, only ne small umstelleng footwork in. I've acquired to train in my apartment that assemble was a breeze, the bird sand (75kg) was fill quite a test of patience, due to the small filling holes the part.