GPS accuracy of the Garmin 920XT

I’ve added the tracks for the GPS accuracy of the Garmin 920XT (with and without GLONAS) 

GPS accuracy of the Garmin Epix

I’ve added the tracks for the GPS accuracy of the Garmin Epix (with and without GLONAS/WAAS) 

Adding High Intensity Interval Training to your training

I’ve updated my HIIT recommendations to include advice on how to incorporate them into your current training plan Adding High Intensity Interval Training to your training

Safe Speedwork

Here are my recommendations for avoiding injury from Speedwork 

Asics Tarther Kainos 3 review

Asics Tarther Kainos 3 review, with comparisons with the Asics TartherZeal, Asics Hyper Speed, Hoka Clifton 2, Saucony Kinvara, Asics GT 2000: Asics Tarther Kainos 3 review

GPS accuracy of the Garmin 620

I’ve added the tracks for the GPS accuracy of the Garmin 620 

Asics TartherZeal 3 review

Asics TartherZeal 3 review, with comparisons with the Asics Tarther Kainos, Asics Hyper Speed, Hoka Clifton 2, Saucony Kinvara, Asics GT 2000: Asics TartherZeal 3 review