The Twins Whose Bodies Are Turning To Bone | Body Bizarre

Meet the Irish twins who have a rare condition which causes their flesh and muscle to turn to bone whenever they injure themselves. Subscribe to TLC UK for more great clips:    / tlctvuk   Like TLC UK on Facebook:   / uktlc   Follow TLC UK on Twitter: https://twitter.com/tlc_uk?lang=en Visit our website: http://www.uk.tlc.com/               Watch TLC UK on Freeview 12, SkyQ and Sky+ 133, Sky Glass & Stream 139, Sky Scotland 134, Sky ROI 133, Sky Glass & Stream ROI 135, Virgin Media 113, Virgin Media Scotland 128.