Hi I’m Kieran. In March 08 I became an Ironman. A year later, in February 09 I became an Ultrarunner. But then one day I got challenged to do a mere 10 pullups and I couldn't! Sure I could run for hours on end, but I would sruggle to lift my own body weight (which wasn't all that much) - that didn't seem like real fitness to me. So I started to change what I'd been doing ...