OpenStax
Open Stax: Forces and Torques in Muscles and Joints
From a chapter on Statics and Torque in a Physics textbook. This section of the chapter provides an in-depth discussion of forces and torque in the human body. We learn about muscular force, the importance of posture in preventing back...
Texas Education Agency
Texas Gateway: Forces and Torques in Muscles and Joints
By the end of this section, you will be able to explain the forces exerted by muscles; state how a bad posture causes back strain; discuss the benefits of skeletal muscles attached close to joints; and discuss various complexities in the...