Paralympics and Invictus Games star Derek Derenalagi visited a Northwood school last week and spoke to pupils about adapting to unexpected adversity.

The 39-year-old, who served in the British Army from 1999 to 2007, spoke to pupils in the lower sixth form at St Helen’s School, Eastbury Road on Tuesday, September 9.

Derenalgi, who competed in the men’s F57-58 discus event at London 2012, spoke about making positive choices in life and adapting to unexpected adversity.

The former serviceman was pronounced dead after the vehicle he was travelling in was hit by an improvised explosive device in Helmand Province, Afghanistan.

Yet medical staff discovered he still had a pulse but because of the injuries he had sustained, both of his knees were amputated above the knee.

After giving his speech, Derek said: "I was really inspired to see the reaction from the girls. Halfway through my talk I could see some of them wiping away tears."

Caroline Allsopp, marketing assistant at St Helen’s School, said: "Derek inspired the girls with his story, offering them a shining example of resilience and determination.

"Despite losing both his legs while serving as a soldier in Afghanistan, Derek has pursued a career as an athlete, competing in track and field events at the recent Invictus Games.

"Derek’s message, emphasising the importance of staying positive and choosing to work with your situation instead of giving up, left the girls in awe of his courageous attitude."