Isolation exercises are great for targeting specific muscle groups
The biceps are a key muscle group for many upper body exercises
The concentration curl is an excellent isolation exercise for building biceps
To perform the concentration curl, sit on a bench with your legs apart and hold a dumbbell in one hand
Place your elbow on the inside of your thigh and curl the weight up towards your shoulder
Repeat for several reps before switching to the other arm
The concentration curl is a great exercise for building muscular biceps and improving overall arm strength