Smart Yoga Mat
The SmartMat is a responsive yoga mat that tracks your positioning and gives you real-time instructions. It has built in pressure sensors and voice instruction to that will guide you and correct your poses, while insuring that you are practicing yoga properly and safely.
Right now, the mats are only available in limited quantity as the company tries to raise money to produce more. If you want to purchase one or just support a really innovative product, check them out on Indiegogo.