so, today in my jumping lesson my horse was fantastic, don’t get me wrong, but he was huffing, puffing and tired In the first 30 minutes.(lessons are an hour long, not including cool out, once a week) Even with two other riders and taking turns to go around. He’s a big boned 16 hh 16 yr old Appendix gelding (no health issues) I’m wondering if any one has any exercises or schooling ideas that help build endurance? we just started cantering 2 months ago, and that’s what really wears him out. I’m guessing I will just have to take it slow and build him up gradually.