Sit in the seated hip abduction machine with your legs inside of the pads.
Pull the side lever to allow your legs to come together.
Release the side lever to lock your legs into position.
Lie back and grasp the handles at your sides.
Execution
Exhale as you push against the pads with your knees until your hips are fully abducted.
Hold for a count of two.
Inhale as you reverse the movement and return your legs to the starting position.
Repeat for the prescribed number of repetitions.
Comments and tips
To emphasize the activation of your gluteus maximus, sit upright or even lean forward a little. To emphasize the activation of your gluteus medius, sit back.
Do not allow the weight plates to come crashing down as you reverse the movement; keep the weight plates suspended.