Sitting in the office for a day, I feel that the lumbar spine and cervical vertebra are particularly uncomfortable. Sitting for a long time will also lead to cervical spondylosis. You may as well practice yoga in the office to help you eliminate your worries.
Do the following with me, sit on the office chair, legs together, naturally flat on the ground, waist and back straight, head up and chest, hands in front of the chest, fingers crossed, palms turned outward.
Continue with the last move, holding your hands above your head and stretching upward. At this point, the chest opens and you breathe deeply. Note: do not hunchback, feel the extension from the arm to the trunk, arms close to the ear.
Hold your position and turn your head to the left until you reach the limit. Note: head, hand and body are in a straight line.
Continue to turn your head to the right as far as you can. Note: feel the stretch of your left shoulder and arm when you rotate. Keep your head perpendicular to your body.
Sit in a forward facing position with the upper body bent to the left. Keep a relaxed position from hip to foot so that muscles can relax. Note: bend the body to the left as far as possible, don't bow your head, and keep your hips from the chair.