LAZY HEART E ARENA Year-round professional horse training specializing in barrel racing and beginning reining. We have indoor and outdoor arenas and the Lazy Heart E Tack Shop on premises specializing in barrel racing equipment. If you are a barrel racer, we specialize in YOU!! References. Contact: Carol Ellis @ 970-532-2331 or visit www.lazyhearte.com, 21733 WCR 7, Berthoud, Colo. 80531