Technical question !
When you replace your bladder, what kind of glue you use to fix it ?
Is there some particular precaution to take when you change a speedbag bladder ?
What is the lifetime ( hours ) of a bladder, in general ( normal use ) ?
Is there some speedbag with permanent bladder ( like some double end bag : http://store.everlastboxing.com/semi...e-end-bag.html ) ?
When you replace your bladder, what kind of glue you use to fix it ?
Is there some particular precaution to take when you change a speedbag bladder ?
What is the lifetime ( hours ) of a bladder, in general ( normal use ) ?
Is there some speedbag with permanent bladder ( like some double end bag : http://store.everlastboxing.com/semi...e-end-bag.html ) ?