
Hand grip strengthener *1
High-strength carbon steel spring (K9 grade), diameter approx. 4 mm, durable and resistant to wear and rust, ensuring long service life without breakage

White with Finger Pressure Mechanical Counting
CNÂ¥62.90

[Flagship] Black Mechanical Counter with Finger Pressure
CNÂ¥62.90
Adjustable intensity for personalized training
High-strength spring for durability and consistent resistance
Mechanical counting for accurate tracking of repetitions
Comfortable, anti-slip, and anti-sweat grip
Compact design for portability
Versatile training to enhance hand, wrist, and finger strength and flexibility

[40-50 lbs] Blue, 2-Pack
CNÂ¥26.90