Performing the: A Step-by-Step Tutorial Triceps Dip
Place your hands shoulder-width apart on the bench, extend your legs in front of you, and move your torso forward so it's off the bench and you're supporting your body weight with your arms.
Lower your body by bending your elbows until they form a 90-degree angle, ensuring your back is close to the bench.
Push your body back up using your triceps to bring your body back to the starting position.
Repeat this process for the desired number of repetitions, ensuring to keep your shoulders down and elbows close to your body throughout the exercise.