I'm wondering whether anyone has any advice. I a female in my late 30s and haven't done much exercise since I ruptured my Achilles' tendon in my early 20s. I have always wanted to be able to run and have managed the plan really well up til now. I'm really worried about re-rupturing my tendon. I stretch it out as much as I can before and after the run, but it niggles all the way and I feel that I am guarding it, more so now I am running for more significant periods of time. I want to keep on with the plan, but my concern is growing. Has anyone been in the same boat or had the same injury and managed it in a particular way?