Caleb Humphreys
Caleb Humphreys
Accredited Exercise Physiologist
Bio
Caleb grew up in the ACT with his mum, dad and sister. As a child, he loved playing AFL; however, he developed a negative relationship with both sport and exercise. Throughout his life, Caleb has experienced the highs and lows of physical and mental health, and this personal journey ultimately led him to Exercise Physiology and the Longevity team.
After leaving AFL, Caleb convinced himself that exercise simply was not for him. He felt he was not good at it, and the anxiety associated with participating did not seem worth the potential benefits.
Fast-forward to today, and Caleb’s relationship with exercise looks very different. He returned to AFL, played gridiron, completed a 100-kilometre ultramarathon and a 70.3 Ironman, and finished multiple half marathons—including a recent personal best of 1 hour and 30 minutes. He has also completed the Sydney Marathon in 2026 and now has his sights set on running a sub-three-hour marathon in Ballarat in 2027.
Caleb has gone from believing he would never enjoy exercise and experiencing it as a significant source of stress and anxiety, to being unable to imagine his life without it. Having experienced both sides of this journey, he is passionate about helping others create meaningful and sustainable changes in their own lives.
Although Caleb has well and truly embraced the endurance and running trend, he understands that health goals extend far beyond physical performance. To him, the greatest success in the health industry is helping people live longer, feel better and genuinely enjoy the extra years they gain.
Location
Casey
