Yoga Nidra is a very powerful and easily practicable Yoga-technique based on the tradition of Satyananda Yoga. Systematically it leads to a state of deep physical and mental relaxation. This state of aware sleep is an ideal way to face the hectic daily life and to keep inner balance. You can improve your productivity and readiness to learn. Before the Yoga Nidra some simple Asanas (yoga postures) are practiced.
Please bring casual clothes, a ground pad and a sheet!
more Infos here