One of New Zealand’s great gold medal hopes is Valerie Adams in the shotput.
She won gold at the Beijing Olympics, but a lot has changed in her life since then. For a start, her name – in those days she was competing under the married name, Vili.
Since then she has split with her husband and her long-term coach, too.
Valerie spoke to Campbell Live about 2010 – the year she hit rock bottom; depression, drinking and partying.
She also talks about her fight back to fitness, overcoming pain and finding a new coach.
So can this remarkable woman win gold again?
Watch the video for Michelle Pickles' interview with Valerie Adams.