When paragliding at high altitudes, not using protective equipment greatly increases the risk of injury, so it is strongly recommended to always use the necessary safety equipment. However, if protective equipment cannot be used in special circumstances, the following are some tips that may help reduce the risk of falling injuries: 1. **Choose a suitable location:** Find a place with relatively flat terrain and no obstacles to paraglide, which can reduce the risk of impact. 2. **Wind speed and weather conditions:** Make sure to choose a time when the wind speed is mild and the weather conditions are good. Avoid strong winds, heavy rain or other adverse weather conditions. 3. **Master paragliding skills:** It is particularly important to have a high level of paragliding skills and experience when you are paragliding without equipment. Make sure you have sufficient training and experience. 4. **Center of gravity control:** Pay attention to your body posture and center of gravity control, maintain balance, and try to avoid losing control of your body. 5. **Plan your descent path in advance:** Plan your descent path before paragliding to ensure a safe landing and avoid possible obstacles such as trees, buildings and power lines. 6. **Slow down:** Try to slow down when you are close to the ground to reduce the impact when landing. 7. **Soft Landing Techniques:** Learn to roll or run to land so that you can spread the impact when you hit the ground and reduce the risk of injury. 8. **Stay Calm:** Staying calm when faced with an emergency will help you react best. While these techniques can help reduce risk, hang gliding is inherently dangerous, especially without protective gear. Always weigh the risks and try not to hang glide without equipment. Safety is paramount.