1
Stand upright with feet shoulder-width apart, holding a dumbbell in each hand with arms fully extended at your sides, palms facing forward
2
Maintain a neutral spine and stable core throughout the movement. Keep elbows fixed at your sides close to the torso. Ensure shoulders are relaxed and neutral
3
Lower the dumbbells in a controlled manner by extending the elbows, allowing the weights to descend toward the starting position while maintaining elbow position
4
Curl the dumbbells upward by flexing the elbows and contracting the biceps, bringing the weights toward shoulders. Squeeze biceps at the top position, then return to starting position