): Much easier to tolerate. This is what you feel when a car accelerates. Because the blood stays on the same horizontal plane as your heart and brain, we can withstand much higher levels this way. Lateral Gs ( Gycap G sub y
pulls blood away from your head toward your feet, leading to "G-LOC" (G-induced Loss of Consciousness). Horizontal Gs ( Gxcap G sub x
But what exactly is it, and how much can the human body truly handle? What is G-Force?
Most untrained people will pass out at around 4–5 Gs . However, elite fighter pilots using specialized "G-suits" and breathing techniques can sustain 9 Gs while performing combat maneuvers. G-Force in Everyday Life
Engineers use G-force data to build better car seats and helmets, ensuring they can withstand the "snap" of a sudden impact. The Bottom Line