Connect Xert’s advanced performance metrics with Calcium for a complete view of training and wellness.
Xert is a training platform that analyzes power data for smarter cycling performance. By integrating Xert with the Calcium Super App, cyclists can merge these advanced analytics with sleep, nutrition, and medical data for deeper insights.
About Xert
Xert is an advanced training and performance analytics platform designed primarily for cyclists, triathletes, and endurance athletes who want to optimize training through real-time power data and adaptive analytics. Unlike traditional training platforms that rely on static metrics or fixed plans, Xert continuously analyzes an athlete’s performance to provide personalized recommendations for workouts, training load, and recovery.
Built by fitness technologists and data scientists, Xert focuses on delivering insights from actual physiological performance, helping athletes better understand their fitness profile and how it evolves over time. This makes it particularly valuable for those who use power meters and want to go beyond generic training zones.
Key Features of Xert
- Fitness Signature:Xert calculates an individualized fitness profile that identifies an athlete’s threshold power, high-intensity energy, and peak power.
- Adaptive Training Advisor: Provides daily workout suggestions based on fitness status, training load, and long-term goals.
- Workout Library: Thousands of structured workouts with real-time power targets designed for specific fitness adaptations.
- Real-Time Data Analysis: Monitors power, cadence, and heart rate in real time to estimate fatigue and readiness during training.
- Breakthrough Notifications: Alerts when an athlete exceeds previous performance limits, updating their fitness signature instantly.
- Performance Forecasting: Predicts how fitness will evolve with different training approaches.
- Multi-Device Compatibility: Works across cycling computers, smart trainers, and mobile apps.
Supported Devices and Integrations
Xert is available as a web platform and mobile app (iOS & Android) and integrates with a wide range of training devices and software:
- Smart Trainers: Compatible with Wahoo, Tacx, Elite, and other Bluetooth/ANT+ trainers.
- Cycling Computers: Works with Garmin Edge devices through Xert Connect IQ apps.
- Wearables: Integrates with heart rate monitors, power meters, and cadence sensors.
- Third-Party Platforms: Syncs with Strava, Garmin Connect, TrainingPeaks, and Zwift for seamless data management.
What Sets Xert Apart
Xert’s biggest differentiator is its focus on real-time physiology. While most platforms assign workouts based on fixed power zones, Xert adapts dynamically to actual performance, making its recommendations highly individualized. The concept of a “fitness signature” allows athletes to train according to their unique power profile, rather than relying solely on FTP.
This approach helps athletes train more efficiently, avoid overtraining, and recognize true performance gains as they happen. It is particularly popular among cyclists and triathletes who rely heavily on power-based training.
Xert + Calcium Super App
When Xert is integrated into the Calcium Super App, its advanced cycling metrics—power, cadence, fitness signature, and training load—become part of a comprehensive health record. Athletes can connect their performance insights with sleep data, nutrition, glucose monitoring, and medical records.
For coaches and healthcare providers using Calcium Core, Xert data provides a deeper understanding of endurance performance, fatigue, and readiness, enabling smarter training prescriptions and personalized care strategies.
By combining Xert’s cutting-edge performance analytics with Calcium’s holistic health platform, athletes can align training science with overall wellness to achieve sustainable performance improvements.
Data Calcium Retrieves from Xert
- Power and cadence data
- Training load and fatigue scores
- Performance trends and forecasts
- Workout sessions
How Calcium Users Can Manage This Data
Through Calcium, Xert data is viewed in context with other health metrics, providing holistic insights into how training impacts overall wellness. Providers and coaches using Calcium Core can tailor training or care plans accordingly.
The Wrap
Xert and Calcium Super App unite advanced cycling analytics with comprehensive health management. Download the Calcium Super App today to integrate your Xert data.
