SCUBA Radio just did a piece from Grenada on "Scuba Yoga". Relaxation, stretching and breathing techniques to enhance our dive experiences.
The resort sounds pretty nice even without the yoga:
http://www.theamazingholiday.com/
Enjoy the combination of yoga and scuba - rejuvenate and improve your diving experience.
The 7 nights program provides accommodation in luxurious ceanview rooms; daily Yoga classes, stress management, pranyama techniques for scuba diving and buoyancy clinic.