Understanding Draw Weight and Draw Length

Two numbers define almost every aspect of how your bow performs: draw weight and draw length. Get these right, and your equipment will work with you. Get them wrong, and no amount of coaching will fix the resulting problems. Here's exactly what they mean and how to find your correct measurements.

Draw Weight: How Hard Is Your Bow to Pull?

Draw weight is measured in pounds and represents the maximum force required to draw your bow to a standard draw length (28 inches for recurve, your peak weight for compound). For recurve bows, it is marked on the limbs (e.g., "28 lbs @ 28 inches"). For compound bows, a separate "let-off" system means the bow starts heavy and becomes much lighter once the cams roll over past the peak.

Choosing the Right Draw Weight

Archer Type	Recurve Draw Weight	Compound Draw Weight
Youth (8–12)	10–18 lbs	15–29 lbs
Teen (13–17)	18–28 lbs	30–45 lbs
Adult Beginner	20–28 lbs	35–55 lbs
Competitive Adult	34–44 lbs	55–70 lbs

Rule of thumb: If you cannot draw smoothly and hold for 8 seconds without strain, drop the weight. Speed of draw strength gain is slower than most beginners expect — be patient.

Draw Length: How Far Do You Pull?

Draw length is the distance from the front of the bow grip to the nock point at full draw, measured in inches. It is specific to your body — primarily your wingspan and arm length. Using a bow with the wrong draw length creates inconsistent anchor points, poor arrow flight, and can cause injury over time.

How to Measure Your Draw Length

1. Stand upright with arms spread wide at shoulder height
2. Have someone measure fingertip to fingertip
3. Divide by 2.5
4. The result is your approximate draw length in inches

Example: Wingspan of 70 inches ÷ 2.5 = 28 inch draw length.

For a more precise measurement, visit an archery pro shop and have them measure your draw length while you are at full draw on a bow — the formula is a starting estimate only.

Why Both Numbers Matter Together

Your bow's draw weight is rated at a standard 28 inches. If your draw length is 26 inches, you will actually be drawing less than the stated poundage. If your draw length is 30 inches, you will be over-drawing past the limb's design specification. For recurve shooters, every inch away from 28 inches changes the actual draw weight by roughly 2 lbs (shorter = lighter, longer = heavier).

Always tune your equipment with your actual draw length in mind, not the bow's stated specification.