Navy
Royal Marine Prepares For Invictus Games Cycling
It's now under two weeks until the Invictus Games come to London's Olympic Park. Hundreds of athletes from 14 nations will compete in nine sports.
One of those is cycling and JJ Chalmers will be proudly donning the GB vest.
The Royal Marine of 42 Commando was injured three years ago in Afghanistan and could never have imagined then that he would be involved in something as big as the Invictus Games.