Bracket on wall

[Zoomequipped]

Hello,

I am trying to hang a punch bag bracket from the wall in my garage.

The wall I need to use due to space is the wall between the house and the garage, this is a brick wall which is plastered over in the garage also (no plasterboard)

I have attached some images of the wall including some crumbled plaster from the previous owner’s fittings.

My question is, will this wall be able to handle c. 70kg of weight and the movement of a punch bag?

If so what type/sizes fittings should I use, and am I best fitting some sort of board/perspex to the wall first to try stop the plaster crumbling?

See link below to possible brackets I plan to use:
(Ideally the first one if sturdy enough)

https://www.geezersboxing.co.uk/punching-bags/brackets-fittings/geezers-heavy-duty-fixed-bracket-2ft

https://www.geezersboxing.co.uk/punching-bags/brackets-fittings/probox-colossus-punchbag-bracket


Thanks

 

[foxhole]

Sheet of ply on wall would help prevent damage ( will you be kicking bag?). Brackets can be fixed with rawl bolts or similar .

 

[conny]

But make sure rawbolts go right through plywood/plaster into the solid brick and not a mortar joint.