Cycling training with AI insights

Welcome to C5Z

Your Intelligent Training Advisor for Cycling Excellence

Our Mission

We empower athletes with intelligent, data-driven training tools. By combining cutting-edge AI with real-world performance data, we help you train smarter, recover better, and achieve your goals faster.

Our Vision

A world where every athlete — from weekend rider to elite racer — has access to a personal AI coach that understands their unique physiology, adapts to their lifestyle, and guides them to peak performance.

Sports We Support

Cycling

Track rides, analyze power data, and optimize your training with AI-powered insights tailored to road, gravel, and indoor cycling.

Learn More

Running

Monitor pace, heart rate zones, and training load to improve your running performance with personalized coaching.

Learn More

Meet the Team

Jane Doe

Co-Founder & CEO

Passionate cyclist and data scientist with a mission to make intelligent training accessible to everyone.

John Smith

Co-Founder & CTO

Software engineer and endurance athlete who believes technology can unlock every athlete's full potential.