TITLE Boxing Powerlock Body Bag?

[boxingsmash69]

Has anyone used something like this?

http://store.titleboxing.com/title-p...body-bags.html

I HATE throwing uppercuts on regular heavybags, but I wonder if this one is good for uppercuts?

What do you think

[Del Coqui]

Has anyone used something like this?

http://store.titleboxing.com/title-p...body-bags.html

I HATE throwing uppercuts on regular heavybags, but I wonder if this one is good for uppercuts?

What do you think

Get a wrecking ball, its much better than that.