Don’t. Easy as that.

Get a cat companion in fortnight and epic will charge you 20 dollars to do it

Shoulderblades need to be retracted and depressed throughout the entire movement. Quality over quantity when it comes to reps. Also make sure to have done prehab and your tendons are ready as you might get hurt…

Rub a bit of catnip into the skin, and the cat will snuggle right up to it.