
Originally Posted by
sean applegate
Heel hooks are more dangerous than most other subs in today's grappling landscape. It has nothing to do with the actual submission, though. It is peoples ignorance that creates danger. If most people had no idea how to defend a kimura, they would receive the same level of fear.
I think that's 99% true for sure. I think 1% is the technique itself but most people think it's largely the technique that's the problem, which is clearly not true.

Originally Posted by
Kurzy
See, this is the part I am not sure about. I mean, even a simple arm bar can EASILY break an opponents arm with a simple raising of the hips. If you have the armbar deep enough, you can break an arm simply by leaning back and not even getting to the point where you have to raise your hips. So I agree with the sentiment that you are at your opponents mercy in a heel hook, but you are at their mercy with any joint lock.
My fault. I thought I made it clear that that was the case with any submission. I was comparing the sport of grappling to skiing or skateboarding where you don't have to worry about someone else when your safety is on the line.

Originally Posted by
Kurzy
The amount of torque required to finish a heel hook is minimal once the leg is trapped/secured and the torque is ready to be applied, but the same applies to a standard armbar. Once it is locked in tight and properly in position, very little torque or movement is required to break the joint.
Totally agree. And I think we'd both probably agree that this difference between people getting hurt inside of an armbar versus a heel hook is largely because people are exposed to armbars from day one and some people don't get exposed to heel hooks until they're competing live in an advanced division and their unfamiliarity causes them to injure themselves.

Originally Posted by
Kurzy
I think that some people just aren't used to Heel Hooks and don't know how to defend them, or they don't give them the respect they deserve, but I just don't know about labeling them as "More dangerous" than any other said joint lock technique, when any joint lock technique can cause joint destruction if the person doesn't apply the technique carefully and with control.
We mostly agree here. I have to be very careful because I'm making a nuanced statement here that when written probably jumps off the screen more than I mean it to. By "more dangerous" I don't mean too dangerous or even anything to worry about. When I say it's more dangerous than most other joint locks, I don't mean by a large degree or that it's a huge difference, but even John Danaher who is basically the innovator of all of these wonderful heel hooking systems right now--he's the first to say that there are things about the heel hook that set it apart from other joint locks. Again, I'll cover a couple, without assigning judgement.
- They attack a joint perpendicular to its range of motion. I'm not sure any other submission does this. Hyperextension and compression locks don't do this, and other twisting joint locks like kimuras or toe holds are moving the joint along a path of motion, but they just take it farther than it should go. A perfect heel hook has that added "bridge" into the side of the lnee that you always see Cummings and Tonon do for example, and that's just not there in other joint locks according to Danaher and Cummings and the twister is the only other example I can really think of (pulls the neck/spine sideways)
- You can feel pressure in your knee being attacked, but there isn't "pain" like there is with other joint locks. There are less pain receptors on the knee ligaments.
Those 2 points alone combined with people's misunderstanding, fear, and bad ideas like trying to roll out of a heel hook contribute to some of the added danger. Again please understand I'm advocating learning them very early on and the inside heel hook is my #1 favorite joint lock. These dangers are not unhealthy and should not keep us from learning these wonderful techniques.

Originally Posted by
Kurzy
When we roll at our club, there are some guys that are beastly with Heel Hooks. When they get my leg trapped, and I know there is no wiggle room for me to get my leg out fast enough, I tap. Often times they never even had a chance to get the arm under the heel to apply the torque before I tap, because I recognize that my leg is now in their possession and I know I'm not getting it back so I give them the sub, then slap, bump and roll again.
Smart man. I do the same thing. When my toes get trapped and their grip closes I tap right away and I feel able to roll very safely with them.

Originally Posted by
Kurzy
In my experience, people get hurt from two things:
1) Having a sub put on by someone who uses no control
2) Not tapping when they're caught
Totally on board. Heel hooks are the plane crashes of grappling. They aren't very likely but they're not outside the realm of possibility, and if it does happen, it really sucks. But that doesn't mean you shouldn't use them, because like flying, it's very efficient.