According to best practices, how should crutches be positioned when using them?

The ideal positioning of crutches is crucial for effective use and maintaining balance. Placing the crutches 12 cm in front and to the side of the feet allows for proper support when transferring weight, which promotes stability and helps prevent falls. This positioning ensures that the user can effectively use the crutches to assist with mobility while keeping their center of gravity over their base of support.

When positioned in front and slightly to the side, the crutches facilitate forward movement and allow the user to maintain an appropriate stride when walking. This setup also promotes natural arm movement, enabling the individual to walk comfortably and safely. The chosen distance effectively combines support and mobility, reducing the risk of injury or strain.

Other positioning options, such as placing crutches too far behind the feet or resting them against the body, do not offer the necessary support and can lead to difficulties in balance and movement. Additionally, holding crutches at a 45-degree angle is not optimal for walking as it does not facilitate the forward step needed for effective use.