#2 Concentration Curl
With its unique motion, the concentration curl is wonderful for building arms. Along with the biceps, this exercise activates triceps and the pectoral muscles.
Also, read 5 Best Arm Workouts For Women To Reduce Arm Fat And Get Toned Arms.
Instructions
Step 1: Sit on a flat bench and position your legs in a wide grip. Pick up the dumbbell with the left arm. The palms should be facing away from the body.
Step 2: Lift the weight by contracting your biceps until they are level with the shoulder. The upper arm should be stationary, and only the forearms should show movement.
Step 3: Pause for a moment and return to the initial position. Do not use momentum while lowering the weight and focus on a controlled motion.
Perform the exercise for the recommended number of repetitions. Repeat the same motion on the other side to train the other arm.
Important tip: Keep the elbows close to the body during the entire duration of the exercise for maximum efficiency.
Next up: Dumbbell Skull Crusher