like I can with the one from walmart
Did I really just blow $200 on this thing?  I thought for 200, it would be so much more powerful than those tens devices you get at Wal-Mart for $50 bucks. No. This was much, much weaker. I put it on a tight muscle and I can't even barely feel it or see the muscles twitch at all, like I can with the one from walmart. This feels like someone is lightly tapping their finger on your shoulder to get your attention but you barely know they're there. I was hoping for some power & depth to loosen my stiff muscles. This won't cut it. Waste of money. Gonna try to return it. Hopefully they take it back. Sorely disappointed (No pun intended).
Rating: 1 stars