Muscle Oxygen Training

After writing the previous post on the issues of Kubios artifact correction, I decided to see if alternate HRV software would have the same...

Part 2-  HRV artifact effects on DFA a1 using alternate software  In several prior posts , the use of the non linear HRV index, DFA a1 was...

I am always looking for interesting wearable devices but since I don't run, have neglected that particular sport.  I recently reviewed s...

In a previous post, the correlation of the first ventilatory threshold with various HRV indexes was discussed .  Since that post was based o...