Ronaldo selling EMS 

Cristiano Ronaldo dos Santos Aveiro GOIH ComM is a Portuguese professional footballer who plays as a forward for Serie A club Juventus and captains the Portugal national team. 

Electrical muscle stimulation, also known as neuromuscular electrical stimulation or electromyostimulation, is the elicitation of muscle contraction using electric impulses.

Image Credit:  cristiano/instagram  https://www.instagram.com/p/CAM3X7OAJ28/