Speed Bag Central
- Information on the specifics of speed bag training. Includes basics, tips, rehabilitation, and photos from events.
- http://www.speedbagcentral.com/

FightingArts.com - Stretching
- Several articles on flexibility.
- http://www.fightingarts.com/reading/get_articles.php?cat=Stretching

Combat Fitness
- Personal insight into fitness training using both conventional and various martial exercises.
- http://www.frixo.com/sites/fitness/

Fitness, Nutrition and Martial Arts Instruction
- Information and training for most martial arts with detailed fitness and nutritional information
- http://www.totalfitnesssolutions.com

Combat Effective Martial Arts
- Training information and advice for all fighters. Articles, free e-zine, e-books and resources on all things training and conditioning.
- http://www.combateffective.com

Physical Training Journal
- An online journal covering exercise, nutrition, fitness and injury for those engaged in the combative arts.
- http://www.ejmas.com/pt/

Iron Hand Tameshiwari
- Karate and Gung Fu methods of conditioning and brick breaking.
- http://www.karatebreaking.com/