Which of the following is NOT an element of proper riding posture?

Proper riding posture is crucial for maintaining control and comfort while riding a motorcycle. The ideal position allows the rider to operate the motorcycle effectively and manage any unexpected situations.

In proper riding posture, the back should be straight to ensure that you can maintain balance and control, while also minimizing fatigue during longer rides. Keeping the knees in helps with stability and control, allowing the rider to grip the motorcycle with their legs, which is essential for maneuvering. Placing the feet on the footrests near the controls enables quick access to the brake and gear lever, fostering better control over the motorcycle's functions.

Fully extending the arms, however, is not advisable as it can lead to reduced grip strength and control of the handlebars. This position can also strain the shoulders and back, which can be uncomfortable over time and may impair the rider's ability to respond quickly to changes in traffic or road conditions. Thus, maintaining a slight bend in the elbows promotes better control and comfort, which is why this choice does not align with the elements of proper riding posture.