Potassium

I wrote a short article on potassium, which is widely misunderstood due to the way the recommended intake was established. If you’re healthy, you don’t need potassium in your sports drink. http://fellrnr.com/wiki/Potassium

DIY Altitude Training - Cautions

I've added a list of cautions to my DIY Altitude Training system. 

Treadmill for Downhill Running

I've been asked about the treadmill I use for downhill running, so I've added a new entry to my wiki, along with an update concerning how running form differs on the treadmill. 

High Speed Video Analysis

High Speed Video Analysis is a great way of evaluating a runner's biomechanics. I've found this an effective technique and I'm intending to develop some software to help automate and quantify the review.

Pacing at the 2013 Badwater 135

I've written up my experiences as a pacer at the 2013 Badwater 135 http://fellrnr.com/wiki/2013_Pacing_Badwater_135

Locus of Control

Do you feel in control of your life? I've added a short article on "Locus of Control" that looks at that question from a psychological perspective, which seems appropriate for Independence Day.