Performing the: A Step-by-Step Tutorial Plate Hyperextension
Hold a weight plate with both hands against your chest.
Slowly lower your upper body down, bending at the waist as far as you can while keeping your back flat.
Then, raise your upper body back to the starting position using your lower back muscles, ensuring you maintain a controlled movement.
Repeat this process for your desired number of repetitions, making sure to keep your back straight and your movements controlled throughout the exercise.