My ears were burning....
Here is a basic Periodized Squat Program, I’ve suggested this program more than once because it works well.
Week One: Squat 50% 1rm, three sets, 10 reps.
Week Two: Squat 55% 1rm, three sets, 10 reps.
Week Three: Squat 60% 1rm, three sets, 8 reps.
Week Four: Squat 65% 1 rm, three sets, 8 reps.
Week Five: Squat 70% 1 rm, three sets, 8 reps.
Week Six: Squat 75% 1 rm, three sets, 5 reps.
Week Seven: Squat 80% 1rm, three sets, 5 reps.
Week Eight: Squat 85% 1rm, three sets, 3 reps.
Week Nine: Squat 90% 1rm, three sets, 3 reps.
Week Ten: Squat 95% 1 rm, three sets, 2 reps.
Week Eleven: Squat 100% 1rm, three sets, 1 rep.
Week Twelve: Squat 105% of previous 1 repetition maximum for one repetition.