CrossFit
CrossFit Journal – An advertising-free digital publication dedicated to functional fitness
CrossFit Games – The sport of fitness
Technique WOD - from the people at Barbell Shrugged
Weightlifting, Strength, & Power
Catalyst Athletics – Olympic Weightlifting Education
Mash Elite Performance - Travis Mash
Hookgrip - Great videos of Olympic-style Weightlifting
Barbell Shrugged - Fitness Training, Nutrition and more.
Gymnastics & Bodyweight
Drills and Skills – Descriptions and demonstrations of competitive gymnastic movements
Gymnastics WOD – Carl Paoli’s WODs and “how-to” videos
Mobility, Flexibility, & Recovery
Mobility WOD – Kelly Starrett’s website full of videos, podcasts, and articles about preventing injury, resolving pain, fixing common movement problems, and optimizing athletic performance
Running, Rowing, & Endurance
CrossFit Endurance – Created by Brian Mackenzie to aid the endurance athlete
Nutrition
Mark’s Daily Apple – A blog from Mark Sisson about “primal living in a modern world”
Everyday Paleo – Sarah Fragoso’s website for her book “Everyday Paleo”
Paleo Basics – Robb Wolf
The Primal Blueprint 101 – from Mark’s Daily Apple
Ben Coomber - Health, Fitness and Performance Enhancement