Chris “CBum” Bumstead is the reigning Mr. Olympia Classic Physique winner, having won the competition in 2019, 2020 and 2021. He was also the runner-up in 2017 and 2018. Check out one of his brutal leg day workouts and see if its for you.

*Information provided in this video is for educational purposes only, and does not substitute for professional medical advice. Advise users to consult a medical professional or healthcare provider if they’re seeking medical advice, diagnoses, or treatment.

Film and Edit by @calvinyouttitham