I have just completed week 2, so far so good.
Been drinking about 2.5 litres all in, mostly water.
Yesterday I seemed super thirsty and calculated that I must have taken in about 4 litres.
Reaction has been really stiff right calf that is super painful to walk on, yet yesterday I walked 4 miles over mixed terrain and cycled another 15 with no problems..
The calf seems very sore and rock hard to the touch- left one is fine.
Has anyone had a similar experience, and how did they overcome the problem.