Native English speakers, could you please help me with these issues?
a) Is this sentence correct:
"Our horseriding lessons were HELD in an indoor arena."
(And when speaking of activities, such as horseriding or swimming, could the term 'classes' be used?)
b) "In horseriding lessons, they familiarize you with every aspect of equestrian life, and the first thing that you do is to get the horse FROM the stall."