Sitting down with JST Compete's Jak Cornthwaite, I ask about his background prior to CrossFit and how that's influenced both his own competitive career and role as a coach. We then dig into, what is fast becoming the eleventh element of fitness, mindset and how important Jak sees that in helping athletes of all abilities and aspirations manage the demands of training & competition. Finally, we also talk about the future of the sport and more specifically work to grow the UK competitive sc...