Unduh Instant Heart Rate+ HR Monitor 2b2o3

1. to receive unlimited access to Programs and Playpen Freeplay workouts, HD videos, dynamic and motivational audio, workout email summaries with tips and advice on healthy living, priority , and more through renewable iTunes subscription.

2. * Instant Heart Rate detects a color change in your finger tip each time your heart beats and uses an advanced algorithm to show you your heart rate.

3. Instant Heart Rate is continuously rated as the world’s best mobile heart rate measurement app and is trusted by Stanford’s leading cardiologists for use in clinical trials.

4. With over 35 million s, the award-winning Instant Heart Rate app is all over the web.

5. - Any unused portion of a free trial period, if offered, will be forfeited when the purchases a subscription to that publication.

6. * A real-time chart will show you every heartbeat, similar to pulse oximeters used in hospitals.

7. Press gently, since pressing too hard reduces blood flow in your finger and it's harder to get a result.

8. NOTE: Make sure that your fingertip completely covers the camera lens.

9. NOTE: Works best on iPhone 4/4S/5/5S/6/6S/7/7+ because it has flash.

10. On iPhone 3GS and iPod touch the app has to be used in good lighting.

11. Featured in: CNN, The New York Times, Chicago Tribune, The Guardian, and many more.