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Jamie Bigg is a former IFBB Pro bodybuilder and one of the stars of BBC One’s primetime show Gladiators, where he competed as ‘Giant’.
After nearly two decades chasing the title of the world’s biggest bodybuilder, he turned his focus to the mindset behind elite performance and the identity questions that surface when titles fall away. Today he speaks openly about resilience, discipline, and self-worth, particularly the pressures men are rarely encouraged to talk about.
With a personal social media follow of over 375,000, his message reaches well beyond the stage, combining the raw credibility of top-level sport with an honest account of the reckoning that followed it. Jamie’s work resonates with corporate teams, schools, universities, wellbeing events, and conference audiences alike, providing proof that setbacks can be turned into fuel.
Drawing on years of experience as a competitive athlete, fitness professional, and business owner, Jamie Bigg combines practical expertise with an approachable and relatable style. His passion lies in helping people realise their potential, whether that means transforming their physical health, building confidence, improving their mindset, or simply developing the habits needed to create lasting positive change.

– Bodybuilding
– Elite Performance
– Mindset
– Identity
– Resilience
– Discipline
– Self-Worth
– Pressure on Men
– Sport
The Mindset Shift: How a resilient mindset turns setbacks into fuel – best for corporate, leadership, and conference audiences.
Another Gear: Consistency over motivation, and why discipline rather than talent separates the good from the elite – best for teams and sales floors.
Behind the Giant: A candid keynote on identity, self-worth, and wellbeing beneath the physique – best for schools, universities, and wellbeing days.
– BBC One Gladiators
– Gladiators Live Arena Tour
– Comic Con Guest Appearance
– IFBB Pro Competitive Career
– Charity Golf Days (in support of Prostate Cancer UK)
– Corporate Staff Development Session for Treeline Dental Group

Call +44 1753 439 289 or email Great British Speakers now to book Jamie Bigg for your next live event or corporate video.
A powerful reminder that continuous growth is always within reach.
Treeline Dental Group
Jamie was superb! He was fully engaged, professional, and incredibly generous with his time. His presence was truly inspiring, captivating students and staff alike with his powerful story of resilience, dedication, and personal growth. Jamie delivered an articulate and engaging talk, effortlessly connecting with our young people and leaving them with motivational messages that will resonate long after his visit.
Student Voice Conference
We were thrilled to welcome Jamie as our keynote speaker for our annual Student Voice Conference. From the moment he arrived, Jamie was superb! He was fully engaged, professional, and incredibly generous with his time. His presence was truly inspiring, captivating students and staff alike with his powerful story of resilience, dedication, and personal growth. Jamie delivered an articulate and engaging talk, effortlessly connecting with our young people and leaving them with motivational messages that will resonate long after his visit. He not only spoke about his journey from firefighting to professional bodybuilding and onto Gladiators but also instilled key lessons about hard work, self-belief, and striving for excellence. Jamie is a truly inspirational speaker and an excellent role model, and we cannot recommend him highly enough. Thank you, Jamie, for making such a profound impact on our school community!
Trinity School