Case study

Sym8ry Mobile Training App

Sym8ry is a holistic mobile training app created by Coach Leigh Kettle, designed to help people move better, build strength, and support long-term physical and mental wellbeing. Built around sustainability rather than extremes, Sym8ry brings together movement quality, strength, mobility, and mindset into one calm, accessible platform for users of all abilities.

Health & Fitness Technology United Kingdom iOS & Android Mobile App

Visit live site ↗

The challenge

Problem statement

Many fitness apps prioritise intensity, aesthetics, or short-term results—often leaving users overwhelmed, injured, or burnt out. Sym8ry needed a digital platform that could deliver expert-led programming while remaining inclusive, non-intimidating, and focused on longevity. The challenge was to communicate depth and expertise without complexity, and motivation without pressure.

The work

Our proposed solution

We supported the development and presentation of a mobile-first training system that integrates calisthenics, bodyweight strength, mobility, joint health, breathwork, and mindset into a single, cohesive experience. The app was structured around clear progressions, daily flows, and skill-based learning, allowing users to train confidently at their own pace. Community feedback tools—such as private video submissions for coaching critique—were designed to foster accountability and support in a safe, judgement-free environment.

The outcome

Conclusion

Sym8ry delivers a calm yet powerful training experience that stands apart from conventional fitness apps. By prioritising movement quality, sustainability, and mental resilience, the platform empowers users to build strength, confidence, and long-term wellbeing. The result is a thoughtful, expert-led fitness app that supports real people in everyday life—helping them move better for life.

Inside the product