💪 Gym Live

🍎 Connect on iPhone / iPad

One extra step on Apple devices — here's the simple way.

⚠️ Apple's Safari can't talk to Bluetooth, and an Apple Watch won't share its heart rate with a website directly. Use the free Bluefy browser below — it takes a minute to set up once.

Install “Bluefy – Web BLE Browser”

Get it free from the App Store. It's a normal web browser that's allowed to use Bluetooth.

Open the gym's join link in Bluefy

Scan the QR and choose “Open in Bluefy”, or copy the join URL and paste it into Bluefy's address bar.

With a chest strap or band (easiest)

Tap “Connect” and pick your sensor

Choose your Polar, Wahoo, Garmin or similar strap from the list. Done — you're streaming.

With an Apple Watch

Run a heart-rate broadcaster on the watch

Install a broadcaster app such as HeartCast or BlueHeart on your Apple Watch and start broadcasting. This makes the watch appear as a standard Bluetooth heart-rate sensor.

Connect to it in Bluefy

Back on the join page in Bluefy, tap “Connect” and choose the broadcast. Your watch's heart rate now streams to the dashboard.

📲 Quick downloads — scan or tap

QR code to download Bluefy on the App Store

Bluefy – Web BLE Browser

The browser that lets your iPhone connect to Bluetooth sensors. Start here.

Open in App Store ↗

HeartCast

Broadcasts your Apple Watch heart rate as a standard Bluetooth sensor. Free.

Open in App Store ↗

BlueHeart

Alternative Apple Watch heart-rate broadcaster over Bluetooth.

Open in App Store ↗

💡 No sensor and no broadcaster app? A chest strap or armband is the most reliable option on iPhone.

← Back to join

Other devices: Android Chest strap / other