1. THE COBRA Do this in easy stages. Lie down, face prone, legs tightly together and stretched back, forehead on the floor. Put your hands, palm down, just under your shoulders. Inhale and raise your head, pressing your neck back, now use your hands to push your trunk up until you are bending in a beautiful arc from your lower spine to the back of your neck. You need go no further than this. However, if you are supple enough, you can now straighten your arms completely, bend the legs at the knees and drop your head back to touch your feet. Even if your head goes nowhere near your feet, drop it back as far as possible and hold the posture with deep breathing. Come out of the posture very slowly, returning to the face prone posture. Relax with your head to one side. Repeat.
2. THE BOW This is also an extreme version of the simple bow. It is surprising how many children can do it immediately. Take it, once again, in easy stages. Lie face prone on your mat. If you are very slim have a nice thick, padded mat for this one. Inhale and bend your knees up. Stretch back with your arms and catch hold of your ankles, keeping fingers and thumbs all together on the outside. Inhale and...