Even his approach to penalty kicks is based on the yoga technique of centring , channelling all his inner energy from a core point behind his navel .
The strange thing is that , on the pitch , Wilkinson is known for his unflappability , his karma .
Even Wilkinson 's approach to penalty kicks is based on the yoga technique of centring , channelling all his inner energy from a core point behind his navel .
The strange thing is that , on the pitch , Wilkinson is known for his unflappability , his karma .