How to do the close-grip chest press exercise on a cable pulley machine:
Grab the handles with your palms facing each other or vertically downwards and perpendicular to the floor. Press forward as far as you can go (where handles and hands meet in front of you) while still keeping your shoulders back.
Release backwards until handles and hands are in front of you and repeat the repetition.
Make sure it’s your chest doing all the work. Forearms only act as levers to do the press.
Breathe out as you press forward, breathe in as you go back (or release).
Do about 4-5 sets of 12 repetitions.