- E-bookThe Key Poses of YogaRay Long, MD, FRCSC
- E-bookThe Key Muscles of YogaRay Long, MD, FRCSC
- E-bookAnatomy for Vinyasa Flow and Standing PosesRay Long, MD, FRCSC
- E-bookAnatomy for Arm Balances and InversionsRay Long, MD, FRCSC
- E-bookAnatomy for Hip Openers and Forward BendsRay Long, MD, FRCSC
- E-bookAnatomy for Vinyasa Flow and Standing PosesRay Long, MD, FRCSC
- E-bookAnatomy for Hip Openers and Forward BendsRay Long, MD, FRCSC
- E-bookAnatomy for Backbends and TwistsRay Long, MD, FRCSC
- E-bookAnatomy for Backbends and TwistsRay Long, MD, FRCSC