This week on AtoZrunning:

What’s going on in the biosensor industry? We kick off a multi-week series to address the technology and what it does and can do for runners. Is it a good thing for the sport? We’ll find out.

In running news, Boston marathon champ Des Linden is getting a new heart. What’s that all about?

Also, according to Runner’s World, breathing matters, but we’re probably doing it wrong, apparently

And it’s about time to discuss cross country as we begin to enter championship season

All this and more coming up on AtoZrunning!

For resources and details, visit https://atozrunning.com/episode211 

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