Yay! Congrats! The medicals are quite extensive (took me 1.5 hours to complete). They do a doping urine test, alcohol test, hearing, vision and some muscular/functional tests, but there are a lot of exercises involved! Other than lifting heavy objects, they do push-ups, side planks, squats, up and down the stairs, etc; so make sure you are wearing very comfortable clothes and even if you can, maybe prepare a little bit (I struggled a little bit with the push-ups)