The tag has no wiki summary.

learn more… | top users | synonyms

-2
votes
1answer
61 views

I can control my heart rate “like a muscle”. Is it safe? What could the mechanism be?

First off, sorry if this is inappropriate for this board. I couldn't find a "Health" sub-SE. A few years ago, I was messing around with the concept of "psi" (an energy that supposedly exists in ...
12
votes
0answers
696 views

Firstbeat Energy Expenditure Algorithm

I am looking for an implementation (or a document that describes the actual algorithm) for the energy expenditure/VO2/EPOC calculation from the heart rate variability. A few white papers about ...
0
votes
0answers
26 views

What is a reasonable target heart-rate for beginners bodyweight workout?

I just started the beginner workout program of You Are Your Own Gym. The first two weeks are described as "low intensity" aimed at "muscular endurance" using "ladders". Is it meaningful to worry ...