"All-in-one trainer that strengthens fingers, hands, and forearms simultaneously" A multi-functional finger grip ball that supports strengthening grip strength, finger power, and forearm muscles.
Features a structure that presses protrusions with your fingers, efficiently stimulating the muscles of the entire hand.
Since grip strength and finger endurance can be trained with natural movements, it can be widely used by everyone from beginners to experienced individuals in strength training, as well as athletes and musical instrument players.
"Pentagonal pattern that supports a stable grip" The surface features a non-slip pentagonal pattern that fits comfortably in the palm.
It prevents slippage during grip training, allowing you to concentrate on your workout.
The light stimulation to the fingertips and palms activates sensation, making it easy to get sensory feedback during grip strength training.
"Repulsive force that changes according to grip strength" The internal structure is designed so that the repulsive force gradually increases with the degree of compression, with an estimated load of approximately 20-45kg.
Since the load changes according to your grip strength, you can train at your own pace.
It is useful not only for strengthening grip strength but also for finger training and improving forearm endurance.
"Material that combines durability and comfort" The main body is made of high-quality PVC material, designed to be durable and long-lasting without losing its shape even with daily use.
The tips of the protrusions are made of a slightly elastic resin material, providing a gentle touch to the fingertips.
It fits comfortably in the hand and is characterized by being less tiring even during prolonged use.
It supports a wide range of training, from hard strength training to light finger training.
"Available in 2 colors, also convenient for carrying" Available in two colors: cool black and light pink, which gives a friendly and gentle impression.
It is compact and highly portable, allowing you to easily train your grip strength during breaks from desk work, during commutes, or while traveling.
This finger training tool is useful in any situation, whether at home, at the gym, at work, or on the go.
2026/07/06 11:57:28#6b41b12a09819d6c0648dfbebd7cd90586c2a2cf
| Product # | 2BUJUL3IU0 |
|---|---|
| Weight | 160 g |
| Specifications |
色: ブラック1個 |
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