Can seasick people get seasick when rowing by themselves?

First, gastrointestinal weakness.

Gastrointestinal weakness caused by insufficient sleep or excessive fatigue, coupled with the vibration of vehicles, reduces digestive function and increases gastrointestinal burden. In a word, this situation is because the movement of the stomach is inhibited, the outlet of the stomach is closed, the inlet of the stomach and the wall of the stomach are relaxed, and the contents of the stomach cannot reach the intestine, but the mouth turns over and vomiting occurs.

Second, it is the balance organ of the inner ear that produces reflection and motion sickness. This kind of prevention is just plugging earplugs.

Third, it is caused by autonomic nervous disorder.

Autonomic nerve has a fixed role in the body due to external stimulation. If stimulated in an unstable place, the autonomic nerve will lose its balance, which will also cause vomiting.

So it depends on what ship. If you row the boat yourself, it's not a big problem. If it is a ship with severe shaking, it is suggested to take some measures to prevent seasickness.