- Al Kavadlo – A personal trainer from New York
- Dan John – Strong-man, powerlifter, Irish
- CrossFit – does not need an intro
- Fit Zaang – very fit, and very funny
- Louie Simmons – Mr Conjugate System of Westside Barbell
- Mark Rippetoe – Mr Barbell
- Kelly Starrett – Mobility WOD: more pain than CrossFit
- Pavel – Mr Kettlebell
- Stronglifts – The web’s 5×5 program by Mehdi
- TRX – The eponymous gear
- Marks Daily Apple – Mark Sisson’s Primal Blueprint