sore

An OTTB I have known for years and owned for just under a year has a stifle problem. The stifle locks ever so slightly but he just gets tight and sore. Multiple vets have seen him the lameness is only bad when ridden/lunged in a circle on a slight slope. All of the vets have suggested...

Recently started getting back into riding after a 2-3 year break. First couple of lessons went really well, last lesson not so good as really struggled to get the horse to canter and not cut corners, kind of beating myself up, is it normal to have a bad lesson sometimes? Also my adductor muscle...