I have just completed week 3 run 2 and for the last week or so I have been experiencing awful pains behind my knees when I squat, kneel, bend my leg underneath myself when I try to sit down. It's a really sharp shooting pain behind my knees and I couldn't even lower myself into the bath just now.
This is the first exercise I have ever really enjoyed and I don't want to have to give it up. Any tips or ideas??
I am overweight and I know that probably doesn't help.....