An Australian man named Christopher uploaded a video on YouTube of himself suffering from a seizure while skydiving. The incredible footage was recorded in November 2014, Christopher writes: "At around 9000ft I have a seizure while attempting a left hand turn." His jumpmaster pulls the ripcord, and his parachute is released. "Thankfully my jumpmaster manages to pull my ripcord at around 4000ft. I become conscious at 3000 ft and land safely back to the ground," Christopher wrote.