Sunday, April 10, 2011

Post run stretches

I began to do post run stretches after I read Running Well by S. Murphy and S. Connors, for SD marathon training. They are very effective in removing muscle stress and injury prevention, especially after a hard workout. I'v accumulated injury free mailage up to 750+km since then. And had my right ankle sprain recovered after 3 monthes exercise.
These static streches could be performe right after a hard workout, or just after a easy run. Do make sure the muscles are warmed up or you will get hurt. Never do them before a run.  Each stretch needs to be held for 20~30sec, and perform 2~3 repetitions per side. The sequence is adjustable and some poses are ommitable according to one's current body condition. During the exercise, breathe freely to make them aerobic. Or just adopt the rythem as you do in Yoga. Any way, they all look similar.

1. Gluteus Maximus stretch
This pic illustrates right Gluteus stretching. Right leg behind left knee, pull left knee towards chest. Hold, feel the butt and hamstring heated instead of pain and strain, release. Do repetition and change side. This stretch is very useful to remove hip pain after a long run or a speed work.

2. Hip flexor stretch

This pic illustrates left Gluteus stretching. Left leg step out and knee forward. Right leg kneeling, pelvis neutral. Upper body inclines forward to force left side hip and quads to tretch. Hold, , release. Do repetition and change side. To make it harder, the angle between to two thigh might be expand from 90deg to 135deg.

3. Hamstring and lower back stretch

This is a Yoga pose and the illustration is left side. Bend down and hold left toe to make stretch deeper. Hold, release. Do repetition and change side. If the body is flexible enough, the knee could be touched by chin.

4. Abductor stretch

This is also a Yoga pose and stretches the inner abductor. Hold the toes an bend down. Hold, release. Do repetition and no side to change :) Toes could could be touched by head if the body is flexible enough. It also stretches the lower back as pose 3 does.

5. Kneeling Quads stretch
This pic illustrates right quads stretching. It is more effective than traditional one leg stand stretching because the knee ligaments are also involved. Be sure upper body straight and try to pull backward to make feel like a bow, pulling the foot. Hold, release. Do repetition and change side. Stronger quadriceps are very effective in knee injury prevention.

5. Calf stretch

These are common stretches done by every runner. The most critical part is lower calf stretch especially for barefeet runner who encounters more stress over the lower calf. If one's calf tight, must exercise bend knee stretch (lower pic) for lower calf. My right ankle sprain is due to lower calf/ ligament tight and deep pain came every time I passed 8km mark. I resloved the issue after 3 months exercise. Training has not beem impact.

6. Thomas stretch
The most effective and hard stretch for knee injury prevention. The pic illustrates left side stretch. Pull right knee backward to chest,while keep the left thigh flat, right leg vertical. Focus the pulling on knee and ITB. Hold, release. Do repetition and change side.

7. Lying Hamstring stretch
This pic illustrates right side stretching. Left leg flat, right leg vertical, pull right thigh toward chest. Hold, release. Do repetition and change side. It stretches  quads, and calf as well as hamstring.

8. Upper body stretch
This pic illustrates left side stretch. The upper body would be very stressful after a long run. This pose stretches shoulder,arm and lower back. Lay down, stretch out the arms vertical, right leg straight, bend and tilt right knee, pull the upper body to the right, keeping arm and shoulder stable. Hold, feel like electrical current pass through right should to the finger tips, release. Do repetition and change side.

The stretches improve the blood circulation in the muscles to remove lactate more efficiently after a hard workout. They also improve elascity of the ligaments for better injury prevention. As mentioned before, I now could perform 5 run in a row each week with a weekly milage of 70km, by simply adding 30min stretch after each key workout.

These pics were first published last week on my Sina Weibo. Thanks 丁卉ReAngel inspire me to post the pics, 禅那行者 for valuable inputs and Chinese translation, and 团小乌 for integarting the pics for better distributed in the web!

English and Chinese translations of some terms
Gluteus maximus, 臀大肌
Hip flexor,臀屈肌
Hamstring,腘绳肌

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