Body weight support (BWS) without treadmill is initially set to what percent of body weight?

Body weight support (BWS) without treadmill is initially set to what percent of body weight?

• A. 30%
• B. 40%
• C. 50%
• D. 60%

Answer: (B)

When teaching gait with body-weight support, the goal is to reduce the demand on the legs enough to allow safe, coordinated stepping while still providing enough sensory feedback and loading to drive motor learning. Without a treadmill, starting with about 40% of body weight supported achieves this balance: it unloads the limbs to make stepping and balance easier, yet leaves 60% of the weight on the patient to promote muscle activation and proprioceptive input. As the patient improves, gradually decrease the support toward full weight bearing and eventually no support. Using more support than needed can lead to over-reliance on the harness, while too little support can cause instability and unsafe practice.

When teaching gait with body-weight support, the goal is to reduce the demand on the legs enough to allow safe, coordinated stepping while still providing enough sensory feedback and loading to drive motor learning. Without a treadmill, starting with about 40% of body weight supported achieves this balance: it unloads the limbs to make stepping and balance easier, yet leaves 60% of the weight on the patient to promote muscle activation and proprioceptive input. As the patient improves, gradually decrease the support toward full weight bearing and eventually no support. Using more support than needed can lead to over-reliance on the harness, while too little support can cause instability and unsafe practice.