There is a particular pride in archery that ruins more beginners than any equipment flaw: the urge to draw a heavy bow. A new archer hauls back the heaviest poundage they can manage exactly once, decides that is "their" draw weight, and buys accordingly. It feels like strength. It is actually the single most common way beginners build bad habits, hurt themselves, and give up before they ever shoot well.
Why heavy ruins form
Good archery is repeatable form — the same clean draw, anchor, and release, over and over, without strain. A bow that is near the limit of what you can pull forces you to fight it: you shake, you rush the shot before your muscles give out, you heave with the wrong muscles, you cannot hold a steady anchor. Every one of those is a bad habit being practised into permanence. You cannot learn smooth, accurate technique on a bow that is winning the wrestling match. Form requires headroom, and heavy poundage removes it.
The injury you're risking
Over-bowing — shooting more poundage than you can control — is a real route to shoulder and elbow problems, because you recruit the wrong muscles and load joints badly to move a bow you cannot move cleanly. The beginner who goes heavy to look serious can end up injured and out of the sport entirely. Lighter is not just better for learning; it is safer for your body.
The honest path
Start lighter than your ego wants — comfortably within your strength, so the bow is easy and the focus is all on form. Shoot a lot, build clean technique and real archery muscles, and increase draw weight gradually as both develop. You will out-shoot the person who started heavy within months, and you will still have working shoulders. In archery, lighter is the advanced choice disguised as the humble one.