How to do the chest press exercise on the Hammer Strength machine using a close-grip:
Adjust seat to desired height, grab the two handles in close-grip and push outwards a little. This is your starting position.
Press two handles forward without locking your elbows. There should be a slight bend in your elbows at top of movement, the machine will dictate how far you can go.
Release back to starting position and repeat the chest press movement for desired number of reps.
Breathe out as you press (forward movement) and breath in as you bring the handles back to the starting position.
Do 4-5 sets of 12 repetitions.