Hi,
https://www.openstreetmap.org/way/1167322398 looks like a riding arena but you have tagged it like a riding centre (leisure=horse_riding). Riding arenas are usually tagged leisure=pitch + sport=equestrian (you have done it here: https://www.openstreetmap.org/way/476269038 and https://www.openstreetmap.org/way/535326421); compare wiki.

Same problem here: 
https://www.openstreetmap.org/way/1023648154
https://www.openstreetmap.org/way/822111765
https://www.openstreetmap.org/way/462839538.
https://www.openstreetmap.org/way/462398170

Some examples with better usage of the tags:
https://www.openstreetmap.org/way/1122298933
https://www.openstreetmap.org/way/1115163981
https://www.openstreetmap.org/way/810083535
https://www.openstreetmap.org/way/57995336