Have the pulley on the lowest position with a T-Bar attachment
Grab handles with an over-hand or under-hand grip and stand with feet under hips, arms positioned in front of your thighs
Lock your upper arms to your body, brace your core and creating flexion in your elbows drive the handle towards your shoulders - this is your start position
Return the handle to your thighs - this is your end position
Return to start position, repeat desired number of reps