I do the same height and only jump twice a week or once if higher and if I jump heaps.
If it'd just a quick half hour to 45 min including warm up time, then I don't think it's a problem at all, but anymore than and 1 hour 3x a week could definitely hurt your horse and yourself
Depends on the individual and how many jumps during the duration of the lesson 😊
I don't think as long as u aren't jumping for too long.
I think it depends how much you're jumping in a lesson
I think three I absolutely fine
Yes. I only jump my horses twice or less. :))