Here's Cristiano Ronaldo looking like Ivan Drago in "Rocky IV" -- hooked up to all sorts of machines as he takes his official medical exam for that massive Juventus deal.
CR7 arrived to the Juventus medical facility in Turin, Italy on Monday ... ready to work.
Sporting a mesh shirt and massive diamond earrings, the soccer superstar hit the treadmill as part of the exam ... which will ensure that Ronaldo is in the world class shape Juve expects him to be.
Cristiano didn't seem worried -- cracking a smirk as he began to exercise.