I'm new here, any advice would be really really helpful!.
So today I completed my first ever week 1 run, but halfway through my calfs were in so much pain I had to stop. I kept going but was unable to complete the last run. I don't understand why as I am fairly active (I attend regular yoga classes, and I'm always getting told off for working far too quickly - I can probably walk quicker than I can run).
Any help or advice would be great! Thank you