Part of a trend for "Fukutsuji-shiki" exercises created by Dr. Toshiki Fukutsuji, an expert on acupuncture, shiatsu and seitai physiological treatments, the Sleeping Back Shaping Cushion requires minimal effort from the user while offering incremental benefits to your physique.
Just lie back on the comfortable curved cushion and rock gently from side to side. This will exercise your pelvis and help tone your waist. Perform this for five minutes a day to see results. The cushion is lined with special varying pressure points to help with your pelvis and back posture.
The Sleeping Back Shaping Cushion features:
- Colors: red or green
- Size: around 40 x 18 x 14cm (15.7 x 7.1 x 5.5")
- Weight: around 240g (8.5 oz)
- Materials: EPE, nylon, polyurethane
- Instructions: Japanese (but easy to use)