Hey,
the strength test is a little misleading. It is all done on a machine that pushes back against you. The harder you push the more resistance it put against you. The first thing you do is ride a bicycle for 5 min. Then you are seated and one leg at a time is strapped to the machine. You are told to extend and retract your leg as fast and as hard as you can. You do 5 reps of this, rest 30 seconds, do 5 more. Then you pedal the bicycle with your hands for 5 min. You are strapped to a seat and one arm at a time is tested. You can't bend your elbow, it must stay locked. You reach down and grab the handle and pull it out in front of you and up until your arm is straight up, then back down, as fast and as hard as you can. 5 reps., rest 30 sec., 5 more and you're done. The operator tells you nothing of the result, another company reads that.