Another fantastic tool/measure for level of conditioning is 100 burpees. And I mean real burpees with proper form and a press-up in each one... if unsure, look on YouTube.

Can do them in any format you want. Sets of 10, 20, 25, etc.

Incredibly hard to get through. I used to be able to blast through to about 50 then split the remaining into sets of 10 or even 5, with a short rest between.

Can’t remember my best time at it, but think it was 7 minutes something.

Probably not much use as a training tool, but a fantastic test of your level of upper body conditioning (and if I remember correctly, it tested the lower body somewhat too).