Which statement describes the forearm angle rule accurately?

Which statement describes the forearm angle rule accurately?

• A. A competitor's forward forearm may not form an angle less than 30 degrees from the horizontal on which the elbows rest.
• B. The forearm angle may be less than 30 degrees.
• C. The forearm angle must be greater than 60 degrees.
• D. There is no restriction on forearm angle.

Answer: (A)

The rule focuses on the angle between the forearm and the horizontal surface the elbows rest on. It sets a lower limit: the forward forearm cannot be closer to horizontal than 30 degrees. In other words, it must form at least a 30-degree angle with that horizontal. This matches the statement that describes the restriction: the forearm may not form an angle less than 30 degrees from the horizontal. That’s why it’s the best answer—the other ideas—being allowed to be less than 30 degrees, requiring more than 60 degrees, or having no restriction—don’t reflect the rule. The key idea is the minimum 30-degree angle relative to the horizontal.

The rule focuses on the angle between the forearm and the horizontal surface the elbows rest on. It sets a lower limit: the forward forearm cannot be closer to horizontal than 30 degrees. In other words, it must form at least a 30-degree angle with that horizontal.

This matches the statement that describes the restriction: the forearm may not form an angle less than 30 degrees from the horizontal. That’s why it’s the best answer—the other ideas—being allowed to be less than 30 degrees, requiring more than 60 degrees, or having no restriction—don’t reflect the rule. The key idea is the minimum 30-degree angle relative to the horizontal.