Justin Bieber
Exercise Sets x Reps
Dumbbell Flys 4 x 8
Pushups 4 x 8
Barbell Bicep Curls 4 x 8
Dumbbell Curls 4 x 8
Box Jumps 4 x 8
Walking Lunges 4 x 8
Dumbbell Rows 4 x 8
Skull Crushers 4 x 8
Barbell Military Press 4 x 8
Reverse Flys 4 x 8