Orshi Kiss

Registered Dietitian and Nutritionist

Orshi Kiss

Orshi is a Registered Dietitian and MNU Certified Nutritionist with extensive nutrition experience. Alongside her clinical work as a Senior Specialist Dietitian within the NHS, she is passionate about helping CrossFit and functional fitness athletes improve performance, recovery, body composition, and overall wellbeing through evidence-based nutrition.

Her approach focuses on practical, sustainable strategies that help active individuals fuel training effectively, improve energy levels, and build long-term habits without unnecessary restriction. She is committed to translating nutrition science into realistic advice that helps people feel stronger, get leaner, perform better, and build a healthier relationship with food.

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