This quick yoga sequence is an ideal post-workout routine. Start with the first Cat-Cow exercises by slowly shifting from one to the other and taking deep breaths for 30 seconds. Then hold the Cow pose and breathe out rapidly 5 times through the mouth. Hold the pose for the rest of 30 seconds and breathe normally through your nose. Hold each pose after #2 for 30 seconds and relax. Change sides halfway through during #5 and #8. Execution time from #3 to #9 can be extended to 1 minute if you feel you need more time to stretch.