Tier: Research / Evaluation (free, CC BY-NC-SA 4.0)
Source: RTK Motion Intelligence Platform · api.rtkmotion.io
Full commercial dataset: rtk-training/bjj-kimura-lesson001 (gated)
A temporally-sampled trial subset of a full 4D motion-capture session
of a Brazilian Jiu-Jitsu Kimura submission from side control, demonstrated
by a Former IBJJF World Champion (anonymized) with a training partner.… See the full description on the dataset page:
https://huggingface.co/datasets/rtk-training/bjj-kimura-lesson001-trial.