i tried these last week, i could only do half the reps of medium-narrow stance squat. the inner parts of my thigh and my butt were sore, which i expected. i talked to the weight training coach and he said, "it takes too long to go to wide stance, you might as well stay narrow, or you will have to build up your strength again."
my questions are, is this true, and if so, how long does it take to "adapt" to wide stance, and how much can one expect to gain from doing wide stance? (btw im 6'2")
another question is, my groin is stiff as hell when i go down wide stance, does this ever get normal or is it always this way?
thanks for any help.