What Weight Bowling Ball Should I Use? Chart and Tips
What weight bowling ball should I use? A common starting point is about 10% of your body weight, capped at 16 pounds, and then adjusted for comfort: if you cannot hold the ball through a full, smooth swing without muscling it, go lighter. Most adult beginners land somewhere in the 12 to 14 pound range, while kids usually start between 6 and 10 pounds.
Below you will find a weight chart, a simple in-alley test, the official weight limit and answers to the questions bowlers ask most. Heading to league night? Our women's vintage bowling shirts add some retro style to the lanes.
What weight bowling ball should I use? Start with the 10% rule
AMF, which runs bowling centers across the US, puts it this way: "The general rule of thumb is that your ball should weigh about 10% of your body weight, up to the 16-pound maximum. However, comfort and control should always take priority" (AMF). So a 130 lb bowler would start around 13 lb, and a 200 lb bowler would be capped at 16 lb.
Treat the number as a starting point, not a rule. Grip strength, shoulder health, age and how many games you bowl in a night all matter more than the scale.
Bowling ball weight chart
AMF's guide groups typical choices like this:
| Bowler | Typical ball weight |
|---|---|
| Kids and beginners | 6 to 10 lb |
| Casual adult bowlers | 12 to 14 lb |
| Competitive bowlers | 15 to 16 lb |
Its chart also suggests 6 to 8 lb for kids aged 5 to 7 and 8 to 10 lb for kids aged 8 to 12, stepping up as strength improves.
What is the maximum bowling ball weight?
The United States Bowling Congress (USBC) sets the official limit in its equipment specifications manual: "The weight of the ball shall not exceed 16.00 pounds. There is no minimum weight requirement" (USBC Equipment Specifications Manual). That is why you will not find a ball heavier than 16 lb in a sanctioned league, and why there is no penalty for choosing a light ball.
How do I choose my bowling ball weight at the alley?
Try this quick test with house balls before you buy your own:
- Start from your 10% number. Pick a house ball at that weight with finger holes that fit without squeezing.
- Hold it at your side for a few seconds. If your wrist bends back or you have to grip hard, it is probably too heavy.
- Take a few practice swings. The ball should swing like a pendulum. If you have to pull it forward with your shoulder, drop 1 lb.
- Bowl a full game. AMF notes a ball that is too heavy can mean "straining your arm, and tiring out quickly over multiple frames." If your last frames are much worse than your first, go lighter.
- Step up slowly. AMF's advice: "If you're unsure, start lighter and work your way up."
Too heavy vs too light: the signs
- Too heavy: a wobbly wrist, a short or rushed backswing, a sore arm or shoulder after one game, and accuracy that drops as the night goes on.
- Too light: the ball is easy to over-swing or throw too hard, and AMF says it may "lack the momentum needed for high pin action."
For most casual bowlers, a slightly lighter ball you control is better than a heavier one you fight. Accuracy hits the pocket, and the pocket is where strikes come from (see our guide on how to bowl a strike).
Is a 12 lb bowling ball too light?
Not for many bowlers. A 12 lb ball sits in AMF's "casual adult" range and is a common choice for adult women, teens and anyone who wants better control. If you can swing a 12 lb ball smoothly but it feels like it deflects off the pins, try 13 lb for a few games and compare.
What weight should seniors or bowlers with sore joints use?
Comfort comes first. Dropping 1 to 2 lb from the ball you used before is a simple option, and it is fine under the rules since there is no minimum weight. If you have joint pain or an injury, ask your doctor or a certified coach before increasing weight.
Do you need your own bowling ball?
House balls are perfect for finding your weight. If you start bowling every week, a ball drilled for your hand gives a more consistent grip. A pro shop can also help you choose a weight once your fit is right. New to league scoring? Read how to keep score in bowling.
Look the part on league night
Shopwada retro bowling shirts come in styles such as women's polos, women's quarter-zips, sleeveless polos and men's polos, with your own name and team name printed on; available styles, sizes and prices vary by design, so check each product page. Browse all women's vintage bowling shirts, or brush up on lane manners with our bowling etiquette guide.
FAQ
How do I choose my bowling ball weight?
Start at about 10% of your body weight, up to 16 lb, then test house balls. Pick the heaviest ball you can swing smoothly for a full game without straining your wrist or arm.
Is a 12 lb bowling ball too light?
No. 12 lb is a common weight for casual adult bowlers, especially those who want more control. Move up 1 lb at a time only if you can still swing it comfortably.
What is the heaviest bowling ball allowed?
The USBC equipment specifications say a ball may not exceed 16.00 pounds, and there is no minimum weight.
What weight bowling ball should a beginner use?
Most adult beginners do well with 10 to 14 lb depending on size and strength; kids usually start at 6 to 10 lb.
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