How deep can you go with Valsalva? Understanding the limits for equalization
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3 min read
The human ear is sensitive to pressure changes, which is why a safe and effective equalization technique is crucial for divers. For those using the Valsalva maneuver, the maximum depth is often limited to around 10–15 meters (30–50 feet) before it becomes ineffective and potentially dangerous, especially in freediving.
