The Rev John Jensen has a DVD on Forbidden Locks (neck cranks, ankle locks, toe hold, knee bahs, and heel hooks) at http://islandmartialarts.com/index.cfm?ac=ShowProducts&CatID=92&SetCat=1
Everyone who has been on this board for a while knows the Rev to be tough, funny, passionate, selfless, and a lot more. For everyone who isn't yet familiar with him, welll, in his words ...
Rasberry is my favorite Jello flavor. My wife is a blue belt. Sometimes I eat too much cheese. My daughters make me feel old. I have had seventeen kidney stones, but still drink too much coffee. I like art museums, red wine, dancing and quiche. I use product in my hair, like shopping for shoes, and cry at movies. I like women. I can bench press 275 lbs, except when I am on the OG then I bench press twice as much. CROWNTOWNPUNKS I like Thai food better than Thai boxing. I think bullfighting is a beautiful art form. I don't love the smell of Napalm in the morning. I think Chuck Palahniuk is a poor mans David Foster Wallace. Bukowski makes me want to be a writer. Rothko makes me want to be a painter. Jesus makes me want to be a better man. Ringo was my favorite Beatle. I really like peanut butter on a hot English Muffin. Soccer is stupid. Cricket is better than baseball. Wrestling is the toughest olympic sport, but sometimes it looks pretty gay, not that there is anything wrong with that. Beating up pacifists is like shooting fish in a barrel. The Tick was a great cartoon. my brother Keith is funny. I am scared of horses.
On a more serious note, as many of you know, the Rev runs a church for the less fortunate, and sales of these sets will go towards this tremendous effort.
And moving to topic, these sets are excellent in all regards, professionally produced, and taught with great detail, in crystal clear fashion. Link above has vid downloads so you can see some sample techs for your self! Again, url is http://islandmartialarts.com/index.cfm?ac=ShowProducts&CatID=92&SetCat=1