Hi, I’m Kieran, the founder of TemperedStrength.

My journey into fitness began five years ago when I quit drinking and started lifting weights. Since then, fitness has evolved from a passion into a way of life. I’ve tackled a wide range of challenges, from Hyrox and CrossFit events to ultramarathons.

Fitness became my obsession—one that stuck. But the path hasn’t always been easy; I’ve faced countless roadblocks and plateaus along the way. My goal with TemperedStrength is to help others overcome those barriers, just as I have. If I can help even one person push through their limits, I’ll consider it a job well done.