Paired with the polar h10 strap is a good place to start.
I used it for a little while, and quickly found that I could only breathe properly and consistently whilst I was watching/aware of my breath. As soon as I started 'working' my breathing went back to terrible.
Paired with the polar h10 strap is a good place to start.
I used it for a little while, and quickly found that I could only breathe properly and consistently whilst I was watching/aware of my breath. As soon as I started 'working' my breathing went back to terrible.