| 摘要 |
Supportive exercise devices assist a user in achieving and maintaining any of a variety of postures prescribed by various exercise practices, including yoga disciplines, and are particularly suited for training, by assisting and guiding a user in proper technique. Such supportive exercise devices are adapted and configured to assist a user in achieving and maintaining an exercise posture and include a seat adapted and configured to be placed under a user, a support frame extending upwardly from the seat, a backrest carried by the support frame, and shoulder straps carried by the support frame, adapted and configured for maintaining the user's shoulders in a predetermined position.
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