I know many of you don't have a choice due to other commitments but if you DID have a choice would you choose to run in the morning or in the evening? Those of you who have tried different times of day what would you say are the advantages and disadvantages to both? Does it take longer for your muscles to warm up if you head out for a run straight from bed or do you find it helps wake you up for the rest of the day? If you run at the end of the day do you find you stiffen up if you relax or go to bed too soon afterwards? Thanks in advance for your help.