For the medical you have to stand naked while a group of doctors examine you thoroughly.
Seriously, your weight, height, diabetes urine test, blood pressure and eyesight test, although I’d already got this at vision express , free test, so I didn’t have any test during my medical.
You then talk through any medical problems you have or don’t have, with the doctor. It’s pretty standard just act as normal and genuine as you should be acting anyway.