4 Resistance Levels: you will receive 4 pieces of silicone resistance bar in different colors, each color represents a different resistance level, 4 different colors of resistance levels are: extra light (light blue), light (sky blue), medium (dark blue) and hard (dark green), to meet the different needs of each person; You can start with the yellow color, and then gradually increase the training intensity according to your ability
Portable Design: our twist bar is designed to be lightweight and easy to carry and use, with the help of the twist bar, you can exercise your wrist strength anywhere, such as at home, in the office, in the car, making your daily practice more convenient
Hand Strength: you can twist and bend these twist hand exerciser bars to strengthen your hands, wrists and forearms for better performance in tennis, golf, weightlifting and other sports
Sturdy and Durable: these tennis elbow therapy bars are made of quality silicone, sturdy and flexible, won't break easily, well suited as a gift for your family members or friends who like to work out, and also a good choice for home workouts and other physical activities
Widely Applicable: whether you are a beginner or an advanced fitness enthusiast, you can build your hand strength with our exercise hand bars, suitable for sports fields, gymnasiums, tennis courts and golf courses