Can the hamstrings ever be happy?
Most yoga teachers and experienced students are aware of the issue of tight hamstrings. In western society the "slouch" posture has become the norm. That posture generally involves the tucking of the sacrum and tailbone, which moves the pubic bone forward. If you stand up right now and do this you will probably notice that the buttocks bunch up, the hamstrings shorten and the quadriceps push forward becoming overstretched. This can lead to low back pain. However, if you unlock your knees and let the pubic bone move back while the tailbone softens down and in to greet the pubic bone you may notice a healthier tone returning to the butt and quad muscles allowing the hamstrings to relax and lengthen as the legs elongate.
But what about the flexible yoga practitioner who is experiencing pain at the sits bone, the ischial tuberosity? That pain may also be due to the hamstrings. Let's take the example of adho mukha svanasana, downward facing dog. In this pose, the instruction is often given to lift the sits bones up toward the ceiling while taking the heels to the floor. However, this can create strain on the hamstring muscle and/or the hamstring tendon. To come into this pose first warm up the shoulders, arms and wrists. Then come into table, tuck the toes under and shift the hips back into half-dog, keeping the knees on the floor, the shoulder blades grounded and the armpits light, just as in down dog. From half dog, lengthen the sits bones back and lift the hips from the strong thighs. Keep the knees slightly bent, lift the heels and buttocks up and then begin to “walk the dog”; do this by keeping the balls of your feet in place while bending one knee and lengthening the other several times to warm up the hips and hamstrings.
When ready to come into the full pose, bend both knees to slightly release the hamstrings and allow the pelvis to rotate on the head of the femur (upper leg bone). Then lift both ankles until, as Julia says, there are no wrinkles in the front of the ankle. This begins to lengthen the legs. Allow the sits bones to draw back at an angle toward the back of the room while lengthening the heels toward the back of the mat. Sense the natural alignment (in ShivaShakti this is referred to as a line of energy) that goes from the buttocks to the heels. Without tucking the sacrum let the buttocks flesh melt toward the heels while the toes are drawing energy up to the groins. Feel the connection between the head and the sacrum and between the sacrum and the heels. Back off if there is any sensation of pulling at the sits bone or knee. Remember, something has to stay grounded for something else to stretch. In this case, if the hips are lifted too high to the sky the pelvis doesn't stay grounded, and/or if the quads are bunched (instead of just engaged), the heels will pull and tug on the hamstrings instead of releasing them. This same principle applies to forward bending poses.
Give it a try and see what you think. Hopefully you will find your hamstrings to be happier, whether you started with a slouch or an overstretched muscle. What questions do you have to help me clarify this concept? How can this information translate off the mat, into sitting, standing and walking so the hamstrings can be happy? I’ll write more on this, but in the meantime we would love to hear from you.
