What is the purpose of performing a "gear check" before a skydive?

Performing a "gear check" before a skydive is crucial for ensuring that all equipment is present, in good working order, and correctly fastened. This step is essential for the safety and success of the jump. By thoroughly inspecting each piece of equipment, including the parachute, altimeter, harness, and any additional gear, a skydiver can identify potential issues that may lead to equipment failure during a jump. This proactive measure helps mitigate risks and promotes confidence, allowing the skydiver to focus on the jump itself.

Other activities, such as toughening mental preparedness or practicing freefall techniques, do not directly address the immediate safety concerns that come from gear malfunction. Similarly, increasing jump altitude is not related to the gear check process; the focus on equipment integrity is paramount, as it directly impacts the safety and effectiveness of the dive.