Struggling with Shot Arc? This Shoulder Fix Can Help You Make More Shots

Written By Grant Speer

If you’re a basketball player who constantly leaves shots short or struggles to get consistent arc on your jumper, the problem might not be your form—it could be your shoulder mobility.

In this post (and video below 👇), we’ll break down why shoulder flexion is critical for getting your elbow up, improving your shooting arc, and ultimately making more shots with less effort.

Why Shot Arc Matters in Basketball

Players with a better shooting arc have:

  • A larger entry angle into the rim (more forgiveness)

  • More consistent range, even under fatigue

  • Fewer missed shots that fall short or hit the front rim

But one of the most common issues players face when trying to improve their shot arc is this:

They can’t get their elbow into position.

The Problem: It's Not Always a Form Issue

Coaches will often say, "Get your elbow up!"—but for many players, that cue doesn’t help because their shoulders physically can't get into that position.

That’s where shoulder flexion comes in.

If you lack mobility in your shoulder joint, your body will:

  • Compensate with a flared-out elbow

  • Arch your lower back to get the arm higher

  • Rely too much on wrist flick or locking out your elbow instead of full-body mechanics

The Fix: Test & Train Your Shoulder Flexion

In the video above, we show:

  • A simple shoulder flexion test designed specifically for shooters to see if you’re restricted

  • A targeted mobility drill that you can do before shooting to unlock that overhead range

  • A shoulder blade stability drill to help lock in that new mobility for proper shooting mechanics

  • Why improving shoulder mobility can lead to better shot range and arc instantly

The featured drill uses isometric contraction to re-train your nervous system and improve active range—no equipment needed.

Why You Should Do This Before Shooting

Working on shoulder flexion before practice or shooting drills can:

  • Help you get your elbow aligned under the ball

  • Improve your shooting rhythm

  • Reduce fatigue in your upper body

  • Lead to a smoother, more effortless shot

Bottom Line

If you want to shoot better, start by fixing your foundation—shoulder mobility is a hidden key to better arc and better performance.

📹 Watch the full video above to learn the test and drill that could transform your shot.

Grant Speer
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