A unique tool for strengthening all 18 muscles involved in opening and closing the hand. The MVS Elastic Ball PLUS was designed by healthcare professionals and is intended to strengthen the fingers, hand, wrist, and forearm. Its unique function is to engage the front part of the arm when closing the hand and to strengthen the back of the arm when opening the hand. The MVS Elastic Ball PLUS is the leading tool on the market for complete hand training, therapy, and rehabilitation. Available in three resistance levels:
Elastic Ball PLUS – Blue (beginner level for rehabilitation)
Elastic Ball PLUS – Red (intermediate level for rehabilitation)
Elastic Ball PLUS – Orange (for explosive strength and power training)