Why do swimmers have circular marks on their bodies?
![Why do swimmers have circular marks on their bodies?](https://static.independent.co.uk/2024/07/29/13/29093940-43e0a2ef-6933-48dd-827b-fcdde3252dc9.jpg?width=1200&auto=webp)
Cupping can help relax muscles, remove toxins and promote blood flow to key muscles, say the experts.
Cupping can help relax muscles, remove toxins and promote blood flow to key muscles, say the experts.