The second stage known as the Sub-Acute Stage lasts for another 1 - 3 weeks give or take a few weeks. Again the stage will vary from person to person. The injured area is susceptible to re-injury. During this stage do not become overzealous and try to make a quick return to the usual level of performance. An adequate warm-up (preparatory postures) before coupled with correct postural alignment is essential. During Sub-Acute less is more. Move into the yoga poses slowly and gently with non-weight bearing movements. It is a time to slowly strengthen the affected muscles. As symptoms diminish gradually commence weight bearing movements. When stretching use long hold times while executing the posture less than the maximum range. Hold the postures with long, slow, deep breathing. If a yoga pose creates pain, tingling or numbness stop immediately.