What effect do rolls, loops, or freeflying maneuvers have on a jumper's fall rate?

When a skydiver performs rolls, loops, or freeflying maneuvers, these actions can increase the fall rate. This is primarily due to changes in body orientation and the way air flows around the jumper. When a skydiver transitions into a more streamlined position during a maneuver, they can reduce drag and experience a faster descent. Conversely, during aerial acrobatics like loops and rolls, the body may present a larger surface area to the airflow, sometimes even becoming more unstable, which can lead to an increased fall rate.

The dynamics of freefall involve various factors including body position, the distribution of weight, and airflow. In certain orientations or speeds, the drag can decrease, allowing gravity to pull the jumper down more quickly. Therefore, performing these maneuvers typically leads to an increased fall rate, making it significant for skydivers to control their body position effectively to maintain the desired fall rate during freefall.