EMSculpt
https://jddonline.com/articles/high-intensity-focused-electro-magnetic-technology-hifem-for-non-invasive-buttock-lifting-and-toning-S1545961618P1229X/
https://link.springer.com/article/10.1007/s00266-023-03730-3
https://351face.com/wp-content/uploads/2020/11/Emsculpt_neo_CLIN_Mechanism-of-action-paper-full_ENUS100.pdf