Freddie Prinze Jr., best known for early ‘00s movies Head Over Heals and Summer Catch, has to learn how to walk again after undergoing spinal surgery.

Freddie Prinze Jr.’s Spine Surgery

Prinze, 38, revealed earlier this month that he had to go under the knife, tweeting, “Spine surgery this morning but now ur homie is … Robo-Bro!” Though the actor is hesitant to reveal the full nature of the operation, he wrote on Twitter that he had “some disc issues.”

Since his first tweet about relearning to walk, Prinze has shared that he’s tackled three miles and that to help himself conquer his pain he uses visualization.

Prinze, who is married to Buffy star Sarah Michelle Gellar with whom he has two children, currently voices Kana Jarrus on Star Wars Rebels.