A jiu jitsu instructor in Burbank ran this blog, and the mat is where it comes alive. There are posts explaining what jiu jitsu actually is for somebody who has only seen it on television, on women's boxing in Los Angeles, on classes for children, on what a boxing session in his gym involves, and on a summer camp held outdoors.
The self defence series is the sharpest thing here. He takes the uncomfortable question of what a trained fighter can and cannot do against a firearm and answers it across two parts, without the bravado the subject usually attracts. There is also a survival post on building a shelter from debris that has nothing to do with anything else.
The marketing half is much weaker. Dozens of interchangeable posts on blogging, social media and network marketing sit alongside the good material and add nothing.
Fifty seven posts. Go straight to the martial arts and self defence writing. He knows that subject and it shows within a paragraph.