What kind of flooring can I test on?

We recommend you test on as hard a surface as possible.  In many instances, testing surface can have a profound impact on a number of metrics calculated during testing.  

For more detailed information, check out this blog post Dr. Lake put together examining the impact different surfaces have on various metrics. https://www.hawkindynamics.com/blog/factors-that-affect-the-quality-of-your-force-data-set-up-surface