How to Find Perfect Difficulty Level for your FlowRow Board?

Name: FlowRow
Address: Eigebächliweg, Freienwil, 5423, Switzerland
Telephone: +41 79 641 35 33
Price range: 50.00 €

By Andreas Pirscher, 21.02.2021 Why does the FlowRow Board come in different difficulty levels at all? Could not everyone train with the same level of difficulty? In sport we distinguish between external load and perceived exertion. The external load is