Joint torque

Joint torque refers to the rotational force applied at a joint in the body, affecting how muscles and bones move together. When a muscle contracts, it generates torque around the joint, allowing for movements like lifting an arm or bending a leg. The amount of torque depends on factors such as the muscle's strength, the angle of the joint, and the weight being moved. Understanding joint torque is important in fields like sports, physical therapy, and biomechanics, as it helps in designing effective training programs and preventing injuries by ensuring proper movement mechanics.