I've had the fatty tissue or whatever it is for months, if not years, I've not just gone 'ooooh look I have these lumps too'
The last physio I saw was telling to suck in my stomach every time I sit down and sit up, which is apparently a no no....That was CMK in milton keynes
Its not fatty tissue, its small nodules/knots in the muscle fibre. I am not saying you dont have the same, i am saying you dont need to jump right in to graston, and you might also benefit from a second opinion. It would appear i have had two good experiences and both advisors have given me similar feed back and advice on a good course of action.
You may just need a sports or deep tissue massage, you may need graston. Dont assume you must have graston straight away was my point.