Heart Rate Tracking for Fitness Classes
Overview
SquadHR is the ultimate heart rate monitoring solution for fitness classes. Connect up to 14 Bluetooth heart rate sensors in real time or 24 in near real time on a single iPhone. Track heart rate, exercise intensity, and energy expenditure on a large TV to boost motivation, optimize workouts, and improve aerobic fitness. Compatible with all Bluetooth heart rate sensors for iPhone.
Apple Watch Integration
SquadHR works with the free SquadWatch3 app for Apple Watch (paired with iPhone), allowing players to track heart rate without purchasing a separate sensor.
Download SquadWatch3 here:
https://apps.apple.com/app/id6499514280
Key Features
- Real-time heart rate tracking (Bluetooth sensor required)
- Estimates exercise intensity, energy expenditure, and training load
- Recovery heart rate & HRV calculations (HRV-enabled sensors only)
- Time-based activity data for group performance analysis
- CSV export for performance analysis
- Automatic session tracking & workout summaries
- Personalized branding for reports
- Multilingual support: English, French, Italian, Portuguese, Spanish
- Apple Watch support via SquadWatch3
- Screen mirroring to TVs via HDMI, Apple TV, or AirPlay
- Easy sensor pairing & management
Plans & Pricing
- Personal Training (Free): Track 1 heart rate sensor, record workouts, and send summaries.
- Group Training (In-App Purchase): Track up to 14 heart rate sensors simultaneously.
Subscriptions
- Group Training: US$9.99/month or US$99/year (7-day FREE trial).
Auto-renews unless canceled 24 hours before renewal. Manage via iPhone settings.
Device Compatibility
- iPhones/iPads with Bluetooth 5 (e.g., iPhone X, iPad 10th Gen and above) support up to 14 sensors.
- Older devices with Bluetooth 4 (e.g., iPad 9th Gen) support up to 7 sensors.
- Time-sharing technology expands tracking to 24 players on Bluetooth 5 devices and 14 players on Bluetooth 4, but with slower updates.
Support & Contact
- Website: trackteam.net
- Contact Us: trackteam.net/contact
- Privacy Policy: trackteam.net/privacy
- Terms of Service: trackteam.net/terms
Just swipe left
SquadHR works with all Bluetooth heart rate sensors compatible with iPhone. Easily switch sensors between profiles with a simple swipe. Chest strap sensors, like the Polar H9, are ideal for high-intensity training due to their accuracy, reliability, and 90-meter broadcast range.
Shop PolarWorkout Summaries in English, French, Italian, Portuguese and Spanish
After each session, trainees automatically receive a detailed workout summary via email, with the option to send yourself a copy. Personalize these summaries with your custom logo to reinforce your brand. These reports help clients track progress toward their fitness goals, enhancing their experience and adding value to your service.

Heart on your sleeve
Polar OH1 armband optical heart rate sensor combines versatility, comfort and simplicity. Armbands are an excellent alternative for trainers lending them to clients and for trainees who find chest straps difficult to wear. The Polar OH1 is suitable for most sports, is rechargeable, and features an impressive 75-meter broadcast range.
Shop PolarScreen mirroring to TV, projector or computer monitor
SquadHR uses AirPlay to mirror sessions from your iPhone to your TV or computer monitor via HDMI Adapter, Apple TV via Airplay, or AirPlay-compatible smart TV. Click below for instructions on the Apple website.
Visit Apple