Porsha Williams' Grandmother Iona Sims Does 50 Push Ups on Her 83rd Birthday (Video)
Pilar Jhena's Great Grandmother, Iona Sims, surprised her daughter and her granddaughter as she powered through fifty push-ups. Staying fit at old age is not an easy feat for most people, but RHOA star, Porsha Williams's Grandma, is making it look like a piece of cake.