ECO Back bender. Wooden yoga back bender. Back stretcher - Etsy 日本
Backbender small (wide design)
Mysore Backbender ECO 2 | Indiegogo
Foldaway Backbender - YouTube
Austin Iyengar Yoga on Twitter: "The genius of props: This backbender is stacked on a bench to allow the arms to descend and hold a weighted bar. For stiffer bodies, prop bolsters