Dumbbell Standing Single-Arm Bicep Curl

1. Stand up straight with a dumbbell in one hand at arm's length. Keep your elbow close to your torso and palm facing forward. This is your starting position.

2. While keeping your upper arm stationary, exhale and curl the weight forward while contracting the biceps. Continue to raise the weight until your biceps are fully contracted and the dumbbell is at shoulder level. Hold the contracted position for a brief pause as you squeeze the muscle.

3. Inhale and slowly begin to lower the dumbbell back to the starting position.

4. Repeat the movement for the desired number of repetitions.

5. Once you've completed the set on one arm, switch to the other arm and repeat the exercise.

Make sure to keep your movements controlled, avoiding swinging the dumbbells for momentum. Focus on using your biceps throughout the lift.

---