Mamxwaga Punching Bag with Stand Adult, 70'' Freestanding Heavy Boxing Bag with Electric Air Pump, Youth Kids Inflatable Standing Kickboxing Bags

This is a good punching bag for the price. We filled the bottom with one bag of play sand and it stays in place. You do have to re-inflate once a week but truly my daughter says it is a great workout. She is very happy with it.

Love this, my 15 yr old son decided he wanted to get into boxing so before I went out and spend a bunch of money I started out with this punching bag. We added water to the base and it’s study and takes kicks and punches. I’m very pleased with this purchase!!!

Very light and no resistance. Will not help with boxing skills

It works better than expected from an inflatable punching bag. It seems sturdy and thick enough to withstand any kick or punch, unless you hit it with something with sharp edges. I can kick and punch pretty hard and it seems that it won't affect it, at least for a long time. I had this for a couple of weeks, so can't tell how it will hold up for long term, but seems to be OK. It comes with two small adhesive patches that you can apply if you punch a hole in it. I filled it up with water, around 2/3 of the base, and it's heavy enough to hold it in place when you punch or kick it. The nice thing I like is that if you kick it hard enough and it falls and hits the floor, it bounces back quickly and is ready for another strike. The air pump is very convenient, can inflate and deflate it easily and fast, and comes three different port connectors/nozzles. You can also use the air pump for other things like balls, yoga balls, air mattress, etc. The air pump has one connector with the right size that fits into air valve, but the air valve is not one-way. There is a one-way valve that does not allow air to come out, but it is narrower and the air pump does not have the right connector for it. However, you can put your finger on the valve when your remove the pump before you put the stopper on the valve, and it works fine. I was able to fill up the base with water and inflate it easily. Another minor issue is that the punch bag I got has the top cylindrical part tilted slightly to one side, but it's not a big deal, and it's probably only an issue for the specific punch bag I received.

Water kept leaking out after plugging. Had to throw it away. Also, it didn’t stand up all the way but was a waste of money.