I am lying on my sofa as the middle of my back went into a spasm yesterday when pulling up my trousers! I got through the day with 3 ibuprofen and an early night. Now awake and in a fair bit of pain. I did wk1 r3 yesterday morning which was quite hard as mainly all uphill and headphones packed in. Really gutted as can now barely move - any advice on back spasm relief as want to do Wk2R1 Tuesday. Just taken 2 Ibuprofen and would like to get some more sleep as 4am!!