In a seated position, raise both your arms; then while lowering
and raising your chin, bend your chest backwards.
In a seated position, lightly bend your elbows and very smoothly
rotate your shoulders.
In a seated position, loosen up your arms and hands; then shake,
rotating from front to rear and side to side.
In a seated position, bend your back against the chair and expand
your chest upwards, then straighten out your arms downwards. After
that, continue the motion by bending your upper body forward.
In a seated position, put your feet together lightly and pull your
toes towards yourself, and then release.
While holding onto the desk with both hands, place your neck
between your arms and while straightening out your back, shoulders,
and waist; slowly, squeeze your body downwards. Then, continue the
motion by straightening out your body and bending backwards.
While holding onto the desk with one hand, twist your arm and waist to one direction and straighten out coming back. You should then
change directions while keeping your eyes on the hand in motion.