All in one: Sweep -- Scull -- Instability Training
It is like a modular rowing tank. The cockpit set-up and the rowing feeling is as close to your boat as anything on land will ever get.
You can do sculling and sweep rowing, it can be made instable and you can add more S1pro models to “team boats”. Their data read-out has 1% accuarcy tolerance and always shows you both sides separately – length and power and everything else.
This is like a modular rowing tank, only better and much cheaper to buy and to operate.