How many reps should I do?

We get lot's of questions on what is Prilepin's Chart?
Here it is. Use these as a guideline as to how many lifts you should od at a certain amount of weight for optimal results.

Prilepin’s chart gives set percentages of one’s max to be used in training. Here’s what it looks like:
Prilepin’s Chart

Percent	Reps/sets	Optimal	Total range
55–65	3–6	24	18–30
70–80	3–6	18	12–24
80–90	2–4	15	10–20
90+	1–2	4	10