Handheld tools for muscle inflammation and soreness

Handheld / portable therapeutic ultrasound

Portable ultrasound used over strained/sore soft tissue; effects depend on dosage and clinical indication.

Dantas LO, Osani MC, Bannuru RR. (2021). Therapeutic ultrasound for knee osteoarthritis: systematic review/meta‑analysis (relevance: therapeutic ultrasound effects on pain/function). Brazilian Journal of Physical Therapy, 25(6):688‑697.