Figure 2. Pankratiast in Fighting Stance. Ancient Greek red- figure amphora, 440 B.C. The picture derived from the site: https://en.wikipedia.org/wiki/Pankration#/media/File:Pankratiast_in_fighting_stance.jpg. The athlete has positioned his body in a specific way, which allows him to maintain a safe distance from the opponent, protecting his upper body with his arms, while lowering his CoM for better balance. This stance is considered to be the first stance a Pankratiast would take at the beginning of the match. This image has been analyzed by OpenPose and is presented using Matplotlib

From

Estimating Athletes’ Centre of Mass as Presented on Ancient Greek Pottery Depictions

Andreas G. Bourantanis, Nikitas N. Nomikos, Constantinos C. Trompoukis, Weijie W. Wang

American Journal of Sports Science and Medicine. 2022, 10(1), 12-16 doi:10.12691/ajssm-10-1-3