Login required to started new threads

Login required to post replies

Fourth Frontier X2 Heart Rate/EKG monitor
Quote | Reply
Wondering if anyone has any experience with the Fourth Frontier X2 heart rate monitor. I've recently been dealing with some arrhythmias and the ability to get a real time EKG is very intriguing.

https://fourthfrontier.com/products/frontier-x

Peak NA Cocktails for Recovery
WAE Clothing
Youtube
Quote Reply