Looking for some advice to help with my 6 year old WB gelding.
Full background: purchased a year ago with approx. a year under saddle, had 6ish months off due to an injury, and only returned to w/t/c in April with jumping again starting in May/June. He grew up and out during the last year.
He will hang on my right inside rein mostly at the canter, but occasionally at the trot as well. He is pretty lovely going left and light in the bridle. He’ll have moments going right, but they are less frequent. So far, I’ve tried (with decent inside leg): wiggling/sponging him off the inside rein, counter bending him into the outside rein, lifting the inside rein then dropping it, dropping it without lifting, and riding him more forward (which is hit or miss about dropping him totally onto his forehand). Does it with myself and my trainer, although I fully acknowledge I sit heavier in my left seat bone than my right as a general rule.
He has some soreness in his right lumbar area so I’m trying to talk myself off a ledge of digging deeper into that. Saddle fit has been checked- might be a touch snug through the shoulders but no pain where the saddle itself fits.
Is it just a time and fitness question or should I have the vet out now? If it is just a time and fitness question, what exercises would help the most?