The first comment I received on my Corrective Exercise blog was regarding the CE techniques used to help me recover from my ankle surgery. This is a really great question and I figured I'd dedicate a whole blog to it as it will allow me to get into to some of the finer details of CE use.
When I was twenty years old I had reconstructive surgery on my ankle to repair the Anterior Talo-Fibular ligament which is a main stabilizer (equivalent to an ACL in the knee) of the ankle. The surgery put me in a cast for 6 weeks and a walking boot for another 3. Pretty much when it was over, I needed to teach my ankle and foot how to walk and function again. Below I am going to discuss some drills and concepts my physical therapist and I worked on to get me back to hiking, jogging and running by 6 months post surgery and football ready by 8 months which from my understanding was a pretty amazing feat (no pun intended). It was not easy...it took a lot of pain and work, but MAN did it pay off!
First and foremost we had to work on
ankle flexibility and
mobility. Luckily I went to a sports specific rehab facility in San Diego called Rehab United (HIGHLY RECOMMENDED) where all of their physical therapists were also Certified Strength & Conditioning Specialists, which told me they understood where I was coming from and what conditioning I was trying to get my ankle back in shape to. For this we did various stretches to literally bend, twist and flex the ankle into positions it hadn't even thought about moving into for 9 weeks. We used all sorts of different multi-directional and multi-planar lunge movements, reaches, balances and hops to get the ankle used to dynamic mobility, not just the static stretching of the tissue that a lot of boring physical therapists use. These drills started off very slow, controlled and limited in range of motion. I would basically do the lunges, reaches, balances to a small degree of ankle flexion or extension and continually pushed session to session to go a little further. The picture shown is the only picture I could find in my computer that resembled some of the multi-directional work we would do. This exercise is a lateral step up using a cross over step. We always started with a small step and progressed higher as I got stronger or used a BOSU ball. We did A LOT of lateral lunges and "clock" lunges in all different directions.
Proprioception was another key component to my program. Many of the balance and reaching exercises I performed to help my ankle, body and my mind regain a cohesive awareness of themselves in relation to each other. Proprioception is our body's internal awareness of itself in space. When muscle tissue atrophies, nerves stop firing and muscles stop stabilizing after 9 weeks of immobilization, you'd be surprised how "dead" the ankle feels and how much you have to regain a "sense" of where it is and what it's doing. This is very important for regaining full neuromuscular function and preventing injury in the future. These exercises included single leg balances, single leg balance directional reaches where the non-contact foot reaches out in front of the body, to the side and back in a rotational fashion, as well as performing squats, lunges, steps and other foot contacts on a BOSU ball. The picture shown is one I found that resembled some of the reaches we'd perform on the boxes. At first I would only drop my foot to the back as far as I could. As my ankle became more mobile and strong, I eventually would progress to touching my toe on the floor and reaching in multiple directions.

The other key focus of my program was regaining proper
hip flexibility and
mobility. What many people over look when it comes to injuries and rehabbing injuries is the way the injury affects other parts of our intricate musculoskeletal system. Injured or misaligned joints always have an affect on corresponding or connected upper or lower joints. In my case, the bad ankle caused me to develop a different gait when I walked and ran while the ankle was injured. While the ankle was in a cast, my left leg literally did nothing for an entire six weeks: no weight bearing, no weight lifting, no walking! Therefore, it wasn't just the muscles that stabilize and mobilize the ankle that had atrophied, but the muscles in my quads, hamstrings, glutes and hips all weakened and became severely inactive as well. When I returned to normal activity, those weak and tight muscles didn't just magically go back to normal, I had to re-strengthen and re-lengthen them so my body would function properly. When I was finally able to do so, we implemented a pretty intense dynamic warm up and challenging hip mobility exercises that worked the internal and external rotation of my femur, as well as the proper strengthening my quadriceps, hamstrings and hip flexors. Exercises such as hurdle walks, over under drills and core stability drills were employed to assist in regaining proper hip function. Again, sorry for the limited picture selection, but we did work use woodchops a lot for core strength and hip mobility. Notice in the picture the rotation of the upper leg involved in the anchor foot and the pivoting of the back foot. These movements were a big reason why we did TONS of rotational and chopping movements.
Since you were anonymous I don't know who you are that asked about this subject, but this blog is really meant to help you out. Let me know if this helps at all?