Performing the: A Step-by-Step Tutorial Underhand Pulldown
Grasp the bar with an underhand grip, with your hands being shoulder-width apart, and lean back slightly while keeping your back straight.
Pull the bar down towards your chest by squeezing your shoulder blades together and bending your elbows.
Hold this position for a second, ensuring that the bar is close to your chest and your elbows are close to your sides.
Slowly extend your arms back up to the starting position, allowing the bar to rise while maintaining control, and then repeat the movement for the desired number of reps.