The Sport-Thieme "Physioball" hand trainer is an invaluable tool for both fitness enthusiasts and individuals undergoing therapy following surgeries, injuries, or managing rheumatic conditions. Crafted from thermoplastic rubber (TPR), these hand trainers are available in various strengths to progressively rebuild grip strength. Each strength level is easily identifiable by the color of the Physioball, simplifying the process of choosing the right one for your needs. Moreover, these balls are versatile and can be used in both warm and cold therapies. Simply warm them in the microwave or chill in the freezer to utilize them for about 30 minutes without any change in resistance. To maintain their supple texture, it's recommended to periodically dust them with baby powder or talcum powder.

Product Details:

• Material: Thermoplastic Rubber (TPR)
• Diameter: 5 cm
• 4 color-coded hardness levels (Yellow, Red, Green, Blue)
• Package Contents: 1 Physioball

Available Hardness Levels:

• Yellow: Extra Soft
• Red: Soft
• Green: Medium
• Blue: Firm

Utilizing the Sport-Thieme "Physioball" hand trainer is a step towards enhancing your grip strength efficiently, be it for recuperative therapy or fitness advancement. Its thermoplastic rubber composition, alongside its therapeutic application through warm and cold treatments, underscores its versatility and effectiveness. This makes it an exceptional choice for individuals seeking to improve their hand strength post-injury or operation, as well as those looking to enhance their muscular endurance.