Fix *optical* HR and chest strap HR issues – Troubleshooting Garmin, Polar, TomTom, Suunto

What! A heart rate of 280bpm, that can’t be right can it? Oh hang on a…

Who wore what Sports Watch? Monday night in the pool – What! no Fenix 3s!

Wednesday night was the club swim night. This post summarises some unscientific glances at everyone’s wrists…