dmross
Favorite space in Small World
- Joined
- Nov 20, 2012
- Messages
- 230
LOL! Only in runner's minds could one describe something as "jelly" and another "concrete" and yet be the same thing.But it sounds similar.
I wouldn't be surprised if mine wasn't hip related as well. I believe my left leg lands normally, whereas the right leg seems to swing out and then land occasionally. This has always been a sign that my something was weak in my right hip. Sometimes it swings out and sometimes my right heel will click my left ball of the ankle. Not every time, just every once in a while. It used to be much worse and cause my left ankle to bleed from all of the heel clicks.
http://www.kinetic-revolution.com/qa-why-does-my-leg-flick-out-when-i-run/
This article I just found actually describes it well: http://www.runnersworld.com/ask-the-doctor/ask-the-doctor-i-lose-control-of-my-leg-when-running
I think I'm going to try and focus even more on my form and see if I can't get my leg to stop swinging and to land more straight in line with my body.
You're on the right track, I think...
Proximal manifestation: the hip is inherently unstable in single limb support so therefore "jelly legs"
Distal manifestation: the ankle is inherently more stable in single limb support so therefore "concrete"
Both issues involve poor dynamic support of the joint for whatever reason. The hip and knee lose stability from soft tissue support structures and motion is all over the place, but the ankle becomes dependent on bony blocks and exhibits poor shock absorbency. Makes sense to me. I myself enjoy concrete legs. It's lower leg problem that is fixed when I engage my core and hip abductors.