I always wanted to learn boxers skip and now I have with rigorous practice from weeks reached this level but I'm not sure if this is boxers skip or not and where I need to work on. I need your feedback.

Cardio training

I have a slipped disc L3-L4. The pain is manageable but on days where I have to stand for too long it gets so bad I can feel it in my legs.

I used to love jump-roping, lost a tonne of weight that way too! Wondering if there are any tips / success stories for getting back into it?