80-120 jumps per minute not in total

Hey Douglas I actually come from a calisthenics background. To get your pull-ups faster try doing negative pull ups and banded pull-ups. (Bands can be found on Amazon for maybe around $15-20). I believe it would feel better and all to do banded assisted pull-ups. Inverse/Australian pulls ups are great none the less tho!

I guess you can leave it charged in a room playing the video whilst screen recording?

Nice going Douglas!

Jump rope endurance sorry, not power rope 🤗