This type of yoga restores the body to its parasymathetic nervous system function, which allows the body to rest and heal. Using blankets, bolsters, blocks and other props, it allows you to stay in the asana longer, and allows the breath to deepen which triggers the relaxation response.
You will need:
Wall Space
Chair
4-6 blocks
2 Bricks (optional)
Belt
2 Blankets, 1 for relaxation
1 small flat/cotton blanket
1 Bolster or firm pillow
2 cushions