I Think I'm Reasonably fit?
OK guy's, I think I'm reasonably fit, can cycle 100 (hilly) miles, can run a (hilly) Half-Marathon and can run a 3 mile (600ft climb)Hill race. Why the hell then when I've walked a leisurely 15 miles (given reasonably hilly) with 4 other non cycling, mostly non running people have I done something to the top of my calf muscle at the back of the knee joint and can barely walk now? Only thing I can compare it to was when I've pulled a hamstring in the past. Answers on a postcard please. :shock: :? :x :oops: :roll: :!: