Is there a problem if you're NEVER sore?

[the People's Champ]

for all of your exercises, I would suggest starting off with a light weight, and then progressing with a heavier weight, even if it is just 5 lbs heavier. if you don't progress in strength, you will in endurance. IMO, for example, doing 4 sets of squats at for 6-8 reps at the same weight, or decreasing weight is a waste of time. you are not really building any muscle, and you are expending energy that could be used on a heavier weight, or a different exercise. just my 2 cents