I did a Garmin coach Vo2 max run yesterday, tomorrow it wants me to do it again and, i think, at a bit higher heart rate. Is this healthy for a sixty year old man? And what is the goal / purpose?
Thanks
I did a Garmin coach Vo2 max run yesterday, tomorrow it wants me to do it again and, i think, at a bit higher heart rate. Is this healthy for a sixty year old man? And what is the goal / purpose?
Thanks