Sharareh Kian-Bostanabad1, Mahmoodreza Azghani1, Mohammad Parnianpour2

  • 1Department of Biomedical Engineering, Sahand University of Technology, Sahand, Iran.

概括

不对称的姿势通过参与二级肌肉来降低起重力. 最佳的起重包括曲,避免侧曲,以增强人体工程学和防止背部受伤.