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  • I just noticed that there is GPS associated with a workout. Who knew? Is this puppy GPS enabled independently of the phone or is the GPS relying on the phone?

  • I ordred my device and have yet to use it. I am looking forward to the data that it can provide.
    I have been using garmin and apple watch for some time. I am interested in the additional data that the fronteri x may be able to provide. One question is there appears to be enough data gathered for the frontier group to develop an algorithm to…Read More

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  • As a 73 year old male , spinning for 19 years , with a double bypass and nine cardiac stents ( symptom free) are my effort and strain metrics the same as a 25 year old ? I am sucking at 150 BPM but the strain measurement barely budges. Comments ?

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  • I recently had a second ablation surgery, this time for AFIB on my left ventricle. The first time was 5 years ago for atrial flutter. I’m a runner/triathlete and was able to start training again after the a-flutter and within a few months back run a 1:28 half (age 55). This year is much harder. The AFIB was much worse than the a-flutter, and…Read More

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  • Hi! I’m interested in the effect of body shock on Atrial fibrillation in runners. I have read several reports on exercise induced Afib by endurance athletes, there is an indication that running has a greater impact. I noticed that my HR was affected more running on hard surfaces. On getting fourth frontierx I tested this and there was a definite…Read More

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