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

Sketchers GOrun Ultra 2 review

Sketchers GOrun Ultra 2 review, with comparisons: Ultra 1, Hoka Clifton 2, & Saucony Kinvara Sketchers GOrun Ultra 2 review

Review of the Mizuno Ekiden

My review of the Mizuno Ekiden, compared with; Wave Universe, Merrell Trail Glove, NB RC5000

Review of the Suunto Ambit3

My Review of the Suunto Ambit3, a nice update on the Ambit2 with improved GPS accuracy.

Best Running Watches

I've simplified my running watch ratings based on how well they can answer four basic questions about your run. Best Running Watches

Size comparisons of the best running watches

I've started to add a visual comparison of watch sizes to my comparisons of the best running watches.

The best running watches use GPS for distance and a Footpod for current pace

Here's why your running watch needs to use GPS for distance and a Footpod for current pace

Updated: Reviews of the Best Running Shoes

I've changed my shoe rating scale. I was doing a complex formula based on the characteristics of the shoe, but it wasn't working, so I've gone back to a simpler recommendation text. Reviews of the Best Running Shoes

Review of the BSX Lactate Threshold Sensor

The BSX Lactate Threshold sensor is an awesome idea, but does it work? I have serious doubts, but I've given you enough information to decide for yourself. BSX Lactate Threshold Sensor Review

Lactate Threshold & NIRS (Moxy, BSX)

I've written up my notes on Lactate Threshold & NIRS, which is the technology behind the BSX and Moxy sensors. It's rather more than most people will need, but I'd like you to know the basis on which I'm evaluating these products.

Saucony Endorphin Review

Can the Saucony Endorphin displace the New Balance RC5000 as the fastest running shoe? Saucony Endorphin Review (I also compare it with the Mizuno Wave Universe, Asics Hyper Speed, and the Asics GT 2000)