Footage from a base jumper's helmet cam shows what happened when he misjudged his launch and crash-landed on a rocky beach, and a mum relives the moment when her young daughter fell from her pony at a competition and was trampled underfoot.

A schoolboy and his family relive the day he was horrifically injured after falling from his BMX bike while practicing tricks, and a young rider describes the moment, filmed by her boyfriend, when she was thrown from her horse during an amateur race.