Isabelle Feteris is a psychologist, bestselling author, and former elite athlete who has won five international medals, including gold. Drawing on her dual expertise in psychology and top-level sport, she helps individuals and organisations unlock potential, build resilience, and sustain high performance in the face of challenge.

As a powerlifter ranked among the strongest women in the world, Isabelle brings a perspective grounded in lived experience and scientific knowledge. Her background in psychology allows her to analyse the mindset and behavioural patterns that hold people back, while her sporting career demonstrates how resilience and focus can be translated into consistent results. She is the author of the bestselling Dutch book Stoppen Met Uitstellen, which provides practical strategies for overcoming procrastination and self-sabotage, with an English edition currently in progress.

Isabelle’s work goes beyond theory, focusing on simple, actionable strategies that audiences can implement immediately. Whether addressing corporate teams, delivering workshops, or speaking at ticketed events, she highlights the importance of mindset, energy management, and perseverance. Her sessions are both practical and relatable, blending research, personal experience, and audience engagement.

Audiences gain tools to take consistent action, recover quickly from setbacks, and enhance both personal and professional performance. Her insights resonate with leaders, employees, and individuals aiming to step beyond their comfort zones without compromising wellbeing.

Book Isabelle when your organisation needs more than motivation—when you require practical strategies that transform potential into consistent, sustainable results.