Are you still troubled by "difficulty in self-training, difficult to maintain the movements in the first practice, hard to control the strength and easy to strain, easy to step on the bones of the feet"?the stretching machine is very simple and easy to use,Easy to assemble, anyone can use it easily including kids, girls, women and the elderly.-180° free transfer-Rated to hold 330LBS-Folded size: 98x38x42cm/38.6x15x16.5in-Expanded size: 158x38x42/62x15x16.5inAfter sales service for leg stretcher: If any part of your body is damaged during subsequent use, you can contact us at any time and we will mail it to you to provide you with comprehensive service. Thank you for your choice!