I established DeZeiner Fitness in 2010 as a Triathlon and Endurance Coaching Business having been active in endurance sports since the year 2000.

Although I had done the occasional event before 2000 such as the 238km Oetztaler Bike Marathon, years of competing frequently as an age group athlete started with the Millenium Great North Run. In 2003 I’d found may way into triathlon and from then the distances and competition times spiralled with Ironman to follow in 2006 and Double Ironman in 2010. This led onto my first foray into the world of ultra marathon which so far has culminated in completing the Ultra Trail du Mont Blanc in 2015.

Until 2010 when I setup DeZeiner business I worked in the banking sector fitting my training in around everyday working life. I had worked with 3 different coaches gaining experience from them as to what would and wouldn’t work for me. This knowledge of being a working athlete, the benefits of having a coach and the experiences of the sports I have and still compete in is what I bring to you, the athletes that I coach.