SUMO vs CONVENTIONAL deadlift... *PUBLIC CHALLENGE* (Response to Cbum)

Morsia App Free 7-day Trial: https://morsialtd.com/pages/app Morsia Energy: https://morsialtd.com/collections/energy Morsia Lifting Range: https://morsialtd.com/collections/lifting-range Music by Rok Nardin: https://www.youtube.com/@RokNardin My Instagram: http://instagram.com/mattdoesfitness My book: https://www.amazon.co.uk/24-Body-Everyday-Training-Permanent/dp/1529135230 MyProtein: http://tidd.ly/bb677c6a (code: MATT) Gymshark: https://gym.sh/MattDoesFitnessBFyt SUMO vs CONVENTIONAL deadlift... *PUBLIC CHALLENGE* (Response to Cbum)