A British veteran who recently completed an ultra-marathon across Tanzania hopes to take on another extreme challenge to raise vital funds to improve fellow veterans' mental wellbeing through cross-fit.On June 16, Tricia Sinclair completed the 250km five-day running feat called Ultra X Tanzania, which saw her traverse 3,700m up Mount Kilimanjaro."I kind of went into it actually not even knowing if I would physically be able to finish the whole thing," the 37-year-old from Twickenham, London, tol

A British veteran who recently completed an ultra-marathon across Tanzania hopes to take on another extreme challenge to raise vital funds to improve fellow veterans' mental wellbeing through cross-fit.On June 16, Tricia Sinclair completed the 250km five-day running feat called Ultra X Tanzania, which saw her traverse 3,700m up Mount Kilimanjaro."I kind of went into it actually not even knowing if I would physically be able to finish the whole thing," the 37-year-old from Twickenham, London, told the PA news agency."Obviously I'd done the training and was hoping for the best, but I've never run that far before."