Please don’t judge. I just turned 70 and am in ok health. I walked the Camino in 2011. I trained hard before walking it and never felt better. Now 20 years later I’m going on a whim next week. I have private reasons for wanting to go. The thing is I’ve had no prep training. I’m starting in Saint Jean or Roncesvalles. How long do you think it will take me to get my “Camino” legs?