Forearm & Wrist Pain in Rowing: The Feathering Tax

The feather is the dose

Every stroke, the inside wrist rolls the oar flat and square again — the feather. At thirty strokes a minute for an hour, that's nearly two thousand wrist rolls per session before you count the erg, and the rowing-injury literature has listed wrist tendon overload among the sport's characteristic complaints for decades. The usual aggravators: a death grip on the handle, cold, wet early-season rows, volume spikes, and blade work that fights chop instead of riding it.

The usual suspects

• Intersection syndrome — rowing's classic. An ache, swelling, and sometimes an honest-to-goodness creak on the thumb side of the forearm, a few finger-widths above the wrist, where two muscle groups cross. It flares with feathering and erg mileage and settles with load management and graded loading.
• Extensor tenosynovitis — the tendons that lift the wrist get hot from the same work; pain runs along the back of the wrist.
• de Quervain's tenosynovitis — the look-alike that lives at the thumb side of the wrist itself and hates thumb motion. Different address, similar rent: load management plus graded loading.

Two things that deserve a different queue: wrist pain after an actual fall onto the hand (bone until proven otherwise — especially with tenderness in the snuffbox below the thumb), and numbness or pins-and-needles in the fingers, which point to nerve irritation rather than tendon.