Stand up straight, interlace your fingers, and stretch your arms overhead. Reach as high as you can while stretching your entire body upwards. Hold for a few seconds, then release.
Sit on the edge of your chair with your feet flat on the floor. Stand up, then slowly lower back down, keeping your weight in your heels. Repeat for 1 minute.
Stand facing your desk, place your hands shoulder-width apart on the edge of the desk, and step back until your body is at an angle.
Sit in your chair with your back straight and your feet flat on the floor. Lift one leg straight out in front of you, hold for a few seconds, then lower it back down.
Sit on the edge of your chair, place your hands on the edge of your desk behind you, and walk your feet out until your knees are bent at a 90-degree angle.
Stand behind your chair and hold onto the back for support. Lift one knee towards your chest, then lower it back down. Repeat on the other side. Alternate legs for 1 minute.
Stand up straight with your arms relaxed at your sides. Roll your shoulders backwards in a circular motion, then forwards. Repeat for 1 minute.