100lb Dumbbell Challenge: Mike Rashid vs. Marc Lobliner

Help support this channel, shop the M&S Store. Extra 5% off with code YOUTUBE: https://muscle.ms/MuscleStrengthStore Muscle & Strength presents the 100lb Dumbbell Bench Press challenge! Mike Rashid vs. Marc Lobliner. 100lbs dumbbells, 100 reps, as fast as possible! FREE weekly workouts, diet plans, videos and expert guides: https://www.muscleandstrength.com/new... We're challenging YOU to try the challenge and beat their time. You don't need to use 100lbs, just run with the heaviest weight you think you can handle! Post your videos and tag us. Mike Rashid's Overtraining Workouts: http://www.muscleandstrength.com/stor... Check out all Marc's products: http://www.muscleandstrength.com/stor... Alpha NAD Stack: http://www.muscleandstrength.com/stor...