Which of these actions can help maintain balance while swerving?

Maintaining balance while swerving is crucial for safe motorcycle maneuvering, and avoiding sudden movements is vital in this context. Smooth, controlled actions help ensure stability, preventing any abrupt shifts in weight or direction that could lead to a loss of control. Quick, jerky movements can disrupt your balance and negatively impact your handling of the motorcycle, especially during a turn. By keeping your inputs steady and deliberate, you can better navigate the curve while maintaining the motorcycle's balance.

The other actions mentioned may be beneficial in certain contexts but may not directly support balance in the same way avoiding sudden movements does. For instance, keeping a firm grip on the handlebars provides control, while relaxing your arms can help absorb shocks. Leaning into the turn is commonly recommended for balance; however, these actions must be executed smoothly to be effective. Avoiding sudden movements inherently encompasses all these actions, ensuring a stable and controlled swerving experience.