Barbell guillotine bench press

Lie flat on a bench with your feet flat on the ground and your back pressed against the bench. Grasp the barbell with an overhand grip, slightly wider than shoulder-width apart. Lower the barbell slowly towards your neck, keeping your elbows pointed outwards. Pause for a moment when the barbell is just above your neck. Push the barbell back up to the starting position, fully extending your arms. Repeat for the desired number of repetitions.