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