What is the ideal position for stable freefall?

The ideal position for stable freefall is face down, often referred to as the "belly-to-earth" position. This body orientation maximizes stability during the fall by utilizing the body's natural aerodynamic shape. When facing down, the skydiver can create a larger surface area against the airflow, which increases drag and helps to maintain balance and control. This position also allows for better visibility and orientation, making it easier to track altitude and surroundings.

In contrast, other positions, such as feet first, on your back, or sitting upright, can lead to instability due to less aerodynamic efficiency. For example, a feet-first position can cause the body to slice through the air inefficiently, leading to a tendency to spin or tumble. Similarly, lying on your back may disrupt airflow and impact stability, while sitting upright can create an awkward profile that is difficult to control. Therefore, the face-down position is emphasized in training as the most effective for achieving a stable and controlled freefall.