Some of the most powerful poses in the world of yoga take place while lying on one’s back. These supine poses are powerful parts of any yoga practice, and they are excellent ways to strengthen the muscles of the back and the legs. These poses are also great for the digestive system and letting go of stress. They aid in flushing out toxins that have built up over time with our modern lifestyles. When doing these poses, always do them on an empty stomach. To begin, relax, lie down, and bend your knees with your feet softy but firmly grounded to the floor.