Your body need to move. Perform 10-15 jumping jacks. This workout will instantly make you feel enhanced blood circulation.
Stand up. Slowly raise your body up. Only your toes should touch the floor and the whole body including the heels should raise up.
Hold that position for a few seconds and get back. Repeat the exercise 10 times. Your circulation starts getting better.
Sit upright and turn your head towards the left and hold for a few seconds. Then turn it to the right. Do 10 repetitions slowly.