Performing the: A Step-by-Step Tutorial Brachialis Narrow Pull-ups
Stand straight, look upwards and pull your body up by bending your elbows while keeping your back and body straight, until your chin reaches over the bar.
At the top of the movement, pause for a moment and squeeze your biceps and brachialis muscles.
Slowly lower your body back down to the starting position, fully extending your arms and stretching your brachialis muscles.
Repeat this process for your desired number of repetitions, ensuring you maintain proper form throughout.