In the first of two episodes recorded in the Republic of Ireland, Clare travels to Moyle Hill in County Donegal to meet adventurer and motivational speaker, Nikki Bradley.

Diagnosed with a rare bone cancer at just 16 years of age, Nikki (now in her 30s) has defied expectations by living a very active life. She was the first person on crutches to climb four Irish mountain peaks, which took her 32 hours. She scaled the Sólheimajökull glacier in Iceland, and has completed the Fan Dance, one of the toughest endurance challenges in the UK including two ascents of Pen y Fan.

Her latest enormous challenge has been to undergo a very unusual leg amputation. The damage caused by the cancer led to two hip replacements in her twenties, but her pain and discomfort continued so ultimately her medical team suggested a procedure known as a rotationplasty. Her upper leg was removed, and her lower leg was turned 180 degrees, raised and attached to the top of her thigh to become her ‘new’ upper leg. Her foot faces backwards at knee height, with the idea that it acts as the knee joint itself. It’s been emotionally very difficult coming to terms with her change of appearance and the pain associated with the procedures and rehab.

But, in characteristic spirit, she has continued to push forward and after many months of recovery is now back walking again.

Producer: Karen Gregor Presenter: Clare Balding