All sounds good - I think you've chosen a difficult season to expect your mum to stop giving you tasty treats though!

With the dumbell swings what direction do you swing in - is it to work your obliques or a sport specific movement?

Also is there a reason you are doing it with dumbells as opposed to bands?

I mean i think bands are likely to be less jarring on the joints although i'm not really sure of what kind of motion this is so perhaps they don't provide resistance where you need it?