In most body-movement-tracking VR systems, users have to wear sensors on various parts of their body, and/or they must remain within the confines of a base station. The free-roaming Surplex system, ...

As virtual reality continues to make headway into the modern zeitgeist, it is still lacking in a few key ways. There’s not yet an accepted standard for correlating body motion to movement within a ...

For the last 85 years, swim training has had plenty of tools to build fitness. The harder part has always been teaching what creates speed in the first place: body line, balance, and alignment that ...