150lb Dumbbell Row Challenge | Marc Lobliner Big Rob

Big Rob Did It, Rich Homie Sean and Marc Lobliner take the Dumbbell Row Challenge! 150 x 5 reps up by one rep ALL THE WAY UP to 150lb x 20 reps! SUPPORT MARC LOBLINER’S COMPANY AND SHOP AT ! SnapChat, Twitter, Instagram: @marclobliner For any questions for Marc, go here: For Coaching Email mlobliner@ Sign Up For AWESOME OFFERS and DEA