license.txt

Usage Terms
tl;dr: CC BY-NC-SA 4.0
https://creativecommons.org/licenses/by-nc-sa/4.0/

See HTML formatted version at:
https://www.openbiomechanics.org/#terms

All data, code, and any derived works from The OpenBiomechanics Project are provided unless otherwise noted under a specific Attribution-NonCommercial-ShareAlike 4.0 International Creative Commons license. Click that link for the simple explanation (along with legal code) of what this means, but almost all parties can:

Share – copy and redistribute the material in any medium or format
Adapt – remix, transform, and build upon the material

However, this data is offered under very specific terms:

Attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Non-Commercial – You may not use the material for commercial purposes
ShareAlike – If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
No additional restrictions – You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

CC BY-NC-SA 4.0

While the license is clear that this data cannot be used for commercial purposes (which includes but is not limited to for-profit organizations, corporations, and sole proprietorships with the intent to profit now or in the future), there is also one additional specific exclusion where this data cannot be used in any form without a specific written commercial (paid) license: Any employee or contractor employed by, associated with, or a significant shareholder of a professional sports organization or financial analysis firm is forbidden to use The OpenBiomechanics Project data for any use whatsoever.

The data provided on this site and in the linked GitHub repository is a sample of a larger dataset that is under IRB approval with associated informed consent documents that is available for paid licensing for commercial uses; see the Contact Us link for more information on these uses.

https://creativecommons.org/licenses/by-nc-sa/4.0/