One you’ve ascertained your starting point you’d need to start shooting the bow with good form to finetune your draw length.
Look at the movement of your pin/dot on the target over time, and take note of the characteristics thereof:
- Short
- Crisp, jumpy movements in the sight pin.
- Compressed form, like a high shoulder or exaggerated bend in the front arm.
- Elbow coming away from the line of force to the front of the archer, sometimes causing a bent wrist.
- Long
- Uncontrollable slower floating of the sight pin.
- Expanded form, sometimes causing the front arm to be hit by the string.
- Elbow tucked away behind the head.
