What does high G-Force feel like?

Experiencing high G-Force is physically intense and challenging. Justin Andrews explained that high G-Force, particularly around 9 to 10 G's, feels like a massive pressure crushing you from all directions, as if a "1000-pound person" is pushing down on you 1. It can make your vision blurry, your body feel extremely heavy, and you must actively tense your muscles to prevent blood from pooling in your lower extremities and causing blackout 2.

Sal Di Stefano described that after experiencing 9.3 G's, it felt like "every atom in my body got pulled apart" 3. Pilots often use techniques and equipment like G-suits, which squeeze their legs, to help keep blood circulating towards the brain and avoid passing out 2 4.

The sensory overload of high G-Force can be overwhelming, affecting your equilibrium and spatial awareness. It requires specific training and conditioning to tolerate these conditions safely, especially for extended periods 5.