Dumbbell Simmons is a character in My Little Pony: Friendship is Magic. He is the training instructor at the Ponyville Gym who only appeared in "Ready, Set, Discord." He is an obvious parody of his guest voice actor Richard Simmons.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.