two men are testing the structural strength of something on a very high platform
people stand in a glass overhang atop a skyscraper
a man is working while wearing an orange shirt with his company logo on it
two men are jumping on a flat surface to test the construction strength then the back of person with a logo on his t-shirt
a man standing and jumping on a glass platform high up in the air
people standing on a glass observation deck and a man wearing a west coast labels shirt
men jumping up and down in a glass case that
two guys standing at the edge of a top building jumping and laughing
two guys jumped up and down in a glass elevator really high in the air
people stand in a tiny glass room that is sticking out from the side of a sky scraper
a guy speaking about texting the structure of the glass on a building
a person wearing block dress is jumping with his friend
a boy in black  dress wearing cloth standing  speaking with other persons inside glass jumping displaying on screen
a person  in black   color dress wearing cloth speaking and jumping inside glass  cabin with other persons and yellow t shirt man sitting displaying on screen
men jumping on unfinished product to test integrity
two men in black clothing stand on a pane of glass outside of a tall building and they jump on it to test if it is safe
two men stand on a platform suspended high above the city
a man standing in a glass overhang of a tall building and jumps with another person checking the strength of floor
a man with an orange shirt is jumping with a friend on a skyscraper
guy in tshirt talking in front of camera