Pronghorn Fitness

Windows program for indoor cycling training with smart trainers. The application includes structured training plans, integrated FTP tests, and a training calendar. Users analyze performance metrics after each session.

★★★★★

5.0(1 ratings)

• Predefined training plans. Selection of structured training programs organized into base, build, and specialty phases. Each plan contains specific workouts with calculated intensity and volume progression.
• Custom workout creator. Training generation tool with configurable parameters. Users define intervals, durations, and intensities using a plain text editor.
• Individual workout library. Organized collection of training sessions classified by objective. Includes endurance, power, threshold, and recovery workouts.
• Integrated training calendar. System for scheduling and tracking completed and planned workouts. Displays summary statistics and an overview of each scheduled session.
• Workout player. Training execution interface with Bluetooth connectivity for smart trainers and heart rate monitors. Real-time control of power and cadence parameters.
• Audiovisual cues. Notification system during workout execution. Indicates intensity changes, intervals, and transitions between segments.
• Integrated FTP tests. Standardized protocols for Functional Threshold Power assessment. Implements ramp, 8-minute, and 20-minute formats with critical power measurement.
• Activity analysis. Detailed post-workout performance metrics. Graphs for power, cadence, speed, heart rate, and time distribution in zones.
• Training zone tracking. Automatic calculation of time spent in power and heart rate zones. Based on FTP values and customizable thresholds.
• FIT file export. Generation of activity files in standard format for transfer to analysis platforms. Retains all sensor data and calculated metrics.
• Full plan scheduling. Assignment of multi-session training programs to the calendar. Weekly load management and periodization of objectives.
• Key statistics visualization. Summary of main metrics in the calendar view. Displays TSS, total distance, and accumulated training time.

Development of Pronghorn Fitness began in 2025 as a native Windows application. The creators are cyclists and developers with experience in sports performance data analysis. The application is programmed in C# with the .NET framework, using Bluetooth LE libraries for communication with training devices. The architecture is optimized for stability during long-duration workouts and precision in sensor data capture.

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