Tai chi, on all counts!
This form of movement is part exercise, part meditation and part stress reducer. While practicing tai chi, one is moving, balancing and culminating the energy within and beyond the practitioner.
The control group for the tai chi research, education on heart failure, actually caused increased levels of depression and decreased levels of vigor by the participants.
So if you're looking to add a movement/meditative practice to your schedule, consider looking into local tai chi classes. If you're looking to maximize the tai chi ambiance, Portland's downtown chinese garden (recently renamed Lan Su) has weekly group tai chi practice, free with admission (information here).
Get that chi flowing, your body will thank you!
Comments? Questions? I'd love to hear it!