Review on Mumian PU Leather Boxing Ball: Double End Gym Speed Dodge Ball for MMA Boxing Training and Agility Workout by Brian Finley

Update: I ordered a replacement latex bag for this (Pro Impact Boxing Speedbag Replacement Bubbles Regular Speed Bags and Double End Speed Bags (Double End 9" - $13 this letter). It was a bit of a hassle to replace the old bladder, but not impossible; As others have said, watch the video on Youtube to understand better. (incl. cable) is still ok. I'm still disappointed that the original bladder leaked (it looked more like a 1" long tear on inspection) but overall the product was quite satisfactory. After replacing the bladder I reattached the bag to the ceiling and floor anchors and got to work. No problems. For the price, even with a bladder replacement, it still seems like a decent deal. I've been looking looked around for alternatives and nothing, not even the more expensive options, convinced me that my experience with them would be any better. First review: He died today. I've only used it occasionally since I received it 4 months ago; I would be surprised if I had used it 20 times to date. And I'm an old guy, not even 160 pounds wet. But apparently today one of my superhuman punches (probably my right hook) somehow managed to cause a quick leak. I pumped it back up, but I couldn't pump it fast enough to harden the outside again. I could easily hear it letting air through. Oh good. Lesson learned. Time to look for something better.