During the next 10 minutes, still standing, with eyes closed, tense and relax every part of your body, one after another in sequence.
For the next 10 minutes, keep your eyes closed and tense each part of your body, part by part, limb by limb, then let it relax; tense and relax one limb and then move to the next. Start with your feet, move to the legs, then to the thighs, next to the hips, then to the stomach and lower back, next to the chest and upper back, then to your arms from finger tips to shoulder, next to the neck and shoulders, next to your face and finally to the top of the head. Relax each part of your entire body before you move to the next part. When you move to the next part, keep the earlier part relaxed. For instance, while tensing your thighs, keep your legs and feet relaxed.
This is like an isometric exercise with each part of your body.
During this part of the meditation, all the energy pathways in your body, all the 72,000 of them, get energized.
At the end of these 10 minutes, you will become vacant inside; you will become cool, calm and composed.