"Finger, hand, and forearm simultaneous training trainer" A multifunctional finger grip ball designed to strengthen grip strength, finger power, and forearm muscles.
Features a structure where protrusions are pressed with fingers while gripping, efficiently stimulating the muscles of the entire fingers.
Since it allows you to train grip strength and finger endurance with natural movements, it can be widely used by beginners and experienced individuals in muscle training, athletes, musicians, and those undergoing rehabilitation.
"Pentagonal pattern supporting a stable grip" The surface adopts a non-slip pentagonal pattern that fits comfortably in the palm.
Prevents slipping during grip, allowing focused training.
Light stimulation to fingertips and palms activates sensory perception, making it easy to get sensory feedback during grip training.
"Rebound force that changes according to the gripping strength" The internal structure is designed so that the rebound force gradually increases depending on how much it is pressed, with a load estimate of approximately 20 to 45 kg.
Since the load varies according to the gripping force, you can train at your own pace.
Not only for strengthening grip, but also useful for finger training and improving forearm endurance.
"Material that combines durability and comfort" Made of high-quality PVC material, designed to withstand daily use without easily losing shape.
The tips of the protrusions are made of slightly elastic resin material, providing a gentle touch to the fingertips.
Fits comfortably in the hand and is characterized by being less tiring even after long use.
Suitable for a wide range of activities from intense muscle training to light finger rehabilitation.
"Available in 2 colors, convenient for carrying" Colors are cool black and friendly, gentle light pink, available in two variations.
Compact and highly portable, making it easy to do grip training during breaks at desk work, during travel, or on the go.
A finger training tool that is useful in various scenes such as at home, gym, workplace, or outside.
2025/07/22 13:42:06#45da4687775540ea0390f00ef530fb62c09f96b9
| Product # | 2BUJUL3IU0 |
|---|---|
| Specifications |
色: ブラック1個 |
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