At first glance, it looks like a painful mistake. But fans of this centuries-old ancient therapy are calling it “magic”, saying it’s oddly “satisfying” and provides serious pain relief. Cupping has been used across cultures an ancient healing method. The suction cups are simply placed on the skin, where they create gentle negative pressure that’s meant to help decompress muscles and fascia, support blood flow and lymphatic drainage, reduce inflammation and relieve tension and pain. But, there’s a tradeoff. The cups can leave behind mysterious dark purple marks on the body that resemble bruises. Some people say it’s a price worth paying — especially today, when they’re are plenty of electric cupping devices designed for easy at-home use. The RENPHO Embrace Cup Smart Cupping Massager is a po