Workplace safety campaigns attempt to reduce injuries from<unk>  Long-term exercise appears to decrease the rate of falls in older people. Rates of falls in hospital can be reduced with a number of interventions together by 0.72 from baseline in the elderly. In nursing homes, fall prevention programs that involve a number of interventions prevent recurrent falls. Surviving falls== A<unk> person at low altitude typically reaches terminal velocity of after about 12 seconds,<unk> some 450 m (1,500 ft) in that time. Without alterations to their aerodynamic profile, the person maintains this speed without<unk> any faster. Terminal velocity at higher altitudes is greater due to the thinner atmosphere and consequent lower air resistance. JAT stewardess Vesna Vulović survived a fall of on January 26, 1972, pinned within the broken fuselage of the DC-9 of JAT Flight 367. The plane was brought down by explosives over Srbská Kamenice in the former Czechoslovakia (now the Czech Republic). The Serbian stewardess suffered a broken skull, three broken vertebrae (one crushed completely), and was in a coma for 27 days. In an interview, she commented that, according to the man who found her, "…I was in the middle part of the plane. I was found with my head down and my colleague on top of me. One part of my body with my leg was in the plane and my head was out of the plane. A catering trolley was pinned against my spine and kept me in the plane. The man who found me, says I was very lucky. He was in the German Army as a medic during World War Two. He knew how to treat me at the site of the accident." In World War II there were several reports of military aircrew surviving long falls from severely damaged aircraft: Flight Sergeant Nicholas Alkemade jumped at without a parachute and survived as he hit pine trees and soft snow. He suffered a sprained leg. Staff Sergeant Alan Magee exited his aircraft at without a parachute and survived as he landed on the glass roof of a train station. Lieutenant Ivan Chisov bailed out at . While he had a parachute, his plan was to delay opening it as he had been in the midst of an air-battle and was concerned about getting shot while hanging below the parachute. He lost consciousness due to lack of oxygen and hit a snow-covered slope while still unconscious. While he suffered severe injuries, he was able to fly again in three months. It was reported that two of the victims of the Lockerbie bombing survived for a brief period after hitting the ground (with the forward nose section fuselage in freefall mode), but died from their injuries before help arrived. Juliane Koepcke survived a long free fall resulting from the December 24, 1971, crash of LANSA Flight 508 (a LANSA Lockheed Electra OB-R-941 commercial airliner) in the Peruvian rainforest. The airplane was struck by lightning during a severe thunderstorm and exploded in mid air, disintegrating up. Köpcke, who was 17 years old at the time, fell to earth still strapped into her seat. The German Peruvian teenager survived the fall with only a broken collarbone, a gash to her right arm, and her right eye swollen shut. As an example of "freefall survival" that was not as extreme as sometimes reported in the press, a skydiver from Staffordshire was said to have plunged without a parachute in Russia and survived. James Boole said that he was supposed to have been given a signal by another skydiver to open his parachute, but it came two seconds too late. Boole, who was filming the other skydiver for a television documentary, landed on snow-covered rocks and suffered a broken back and rib. While he was lucky to survive, this was not a case of true freefall survival, because he was flying a wingsuit, greatly decreasing his vertical speed. This was over descending terrain with deep snow cover, and he impacted while his parachute was beginning to deploy. Over the years, other skydivers have survived accidents where the press has reported that no parachute was open, yet they were actually being slowed by a small area of tangled parachute. They might still be very lucky to survive, but an impact at is much less severe than the that might occur in normal freefall. Parachute jumper and stuntman Luke Aikins successfully jumped without a parachute from about into a net in California, US, on 30 July 2016.
Falling 
Chafing 
Soiling
Punding
Bursting
Sling 
Retching
Burping