a heavy ball is a pokeball that helps you catch heavy Pokemon like onix groudon usaring steelix and some other Pokemon hoped it helped!
you get aheavy ball in sport shops
to get a heavyball beat team rocket in slow poke well and get a black apricorn.go to azalea town and give Kurt theay apricorn. wait until the next dayand Kurt will give you a heavyball
269 pounds
It is good for catching heavy Pokemon such as lugia, steelix and such