InventHelp Inventor Develops Stress Reliever (LAX-1258)
November 18, 2021, 5:28 pm
PRNewswire/ -- "For years I used a foam roller at the gym, said an inventor from Santa Monica, Calif. "While attending an NBA game I noticed players employing vibrating foam rollers. However, after searching the Internet I found these products were expensive and unreliable.
