I have been working with a nutritionist for the last four months. One of the recommendations for stress was meditation. Yoga is a wonderful way of completing this exercise. There are other methods but Yoga is well accepted by the medical profession and health advisors. Walking is another great activity for physical exercise and stress release. I would do the research and approach the idea again. There is enough documentation on the subject to communicate its benefits. If you can't do it at work for your office then do it on your own. It will benefit you in many ways.