“Too fast? Too bad. I was born to do this,” – Caster Semenya

South African running champion, Caster Semenya, has taken a shot at all the non-believers of her talent in the latest Nike ad.

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Nike honoured South Africa's 800m Olympic and World Champion Caster Semenya with her own #JustDoIt campaign to celebrate the 30th anniversary of their iconic slogan.

In the advert, Semenya says just one thing; she tells those who have questioned her achievements that she is simply “born to do this”.

The advert depicts Semenya’s life as it plays backwards. The last few seconds of the ad is of a young ‘Caster’ taking her first steps.

Watch the powerful video here:

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Let us know what you think of her new advert below.