Rob and Jo Gambi claim to be the first couple to have climbed the 'seven summits' and to ski to both the North and South poles together.

The seven summits are the highest mountains on each of the seven continents:

• Aconcagua - South America
• Denali - North America
• Elbrus - Europe
• Everest - Asia
• Kilimanjaro - Africa
• Kosciuszko - Australia
• Vinson - Antarctica

The couple achieved this feat in just under two years and raised funds for Cancer Research UK.