Performing the: A Step-by-Step Tutorial Lying Shoulder Sweep
Next, while keeping your left arm flat on the floor, lift your right arm straight up and slowly sweep it across your body, reaching towards your left hand.
As you sweep your arm across, turn your head to the right and follow your hand with your eyes, ensuring your back and shoulders remain flat on the floor.
Once your right hand has reached as far as it can towards your left hand, slowly return it back to the starting position.
Repeat the process with your left arm sweeping towards your right hand, and continue to alternate sides for your desired number of repetitions.