Which of the following is crucial for retaining a flexible riding posture on an ATV?

Maintaining a flexible riding posture on an ATV is essential for both control and comfort while navigating rough terrain. Keeping the elbows bent out slightly allows the rider to absorb shocks and vibrations that may occur during ride over uneven surfaces. This flexibility in the arms contributes to better handling and balance, enabling the rider to make quick adjustments as needed.

When arms are kept straight, it can lead to stiffness and reduce the ability to respond to bumps, turns, or obstacles. A stiff upper body similarly restricts movement, which can compromise stability. Clenching the legs can create tension and hinder the necessary fluid motion required for effectively maneuvering the vehicle. A slightly bent elbow position helps in maintaining a balance between control and responsiveness, making it the preferred and safest posture for ATV riding.