This is a finger grip strengthener that can be used for training grip strength and forearm muscles, finger conditioning, and refreshing during breaks from remote work.
It can be used with either hand and is adjustable to suit a wide range of users regardless of age or gender.
It is designed not only for building muscle strength but also for easy use as a warm-up or cool-down before and after sports.
"Easily adjustable dial" You can adjust the load stepwise within a range of approximately 10 to 60 kg just by turning the dial (the scale is a guide).
Because it can be finely adjusted according to that day's physical condition and menu, it is suitable for gradual practice without overexertion.
It does not require replacement parts and is designed for easy one-handed operation, making it convenient to handle during work breaks.
"Quiet x Smooth operation" The coil spring mechanism has been reviewed to suppress squeaking noise, aiming for quiet operation.
It is easy to use considerately in environments such as at night or in an office, and it is characterized by being less likely to disturb concentration.
It emphasizes smooth return, making it easy to incorporate into routines where you want to increase the number of repetitions continuously.
"Ease of grip and stability" The palm side features a rubber grip with fine texture, providing a non-slip grip even in sweaty situations.
The chamfered shape makes it easy to understand where to place your fingers, allowing for consistent grip depth each time, which helps in training that focuses on how force is applied.
Designed with a length that is easy to handle even for people with smaller hands.
"Portable size" Compact enough to fit beside a desk or in a drawer.
Easy to carry for business trips or travel, suitable for accumulating exercise in spare moments.
Includes a storage bag, which helps prevent damage to other items in your bag and makes hygienic storage easy.
"Specifications" Load range: 10 to 60 kg (approximate) / Main body size: about 15 x 10 x 2 cm / Weight: about 250 g / Material: Steel (spring), PP, TPR (grip) / Accessories: Storage bag.
*Values are approximate and may vary due to individual differences.
During training, adjust the number of repetitions and load within a comfortable range.
"Usage ideas" For developing balanced forearm flexor and extensor muscles, assisting with grip-intensive sports such as climbing and tennis, finger care on days with extensive PC work, light load repetitions for warm-up, checking left-right differences with one hand at a time, etc., can be incorporated according to purpose.
"Sample simple routines" (1) Light load: 20-30 repetitions x 2 sets (warm-up) / (2) Medium load: 10-15 repetitions x 3 sets (rest 30-60 seconds) / (3) Finish with light load pumping.
Adjust according to your physical condition, aiming for 2 to 4 times a week.
For beginners, start with a light setting and gradually increase the load step by step.
Product specifications Load range: 10 to 60 kg (approximate) / Material: Steel (spring), PP, TPR (grip) / Main body size: about 15 x 10 x 2 cm / Weight: about 250 g / Included: 1 storage bag / Compatible: suitable for both hands, one-handed operation possible.
Adjust the load in the range of approximately 10 to 60 kg stepwise using the dial (scale is a guide).
Designed to be easily switchable according to that day's physical condition and routine.

Spring mechanism aimed at quiet operation.
Quiet design suitable for environments such as at night or in an office where consideration for surroundings is important.

Rubber grip that is easy to hold even in sweaty situations.
Finger hook shape makes it easy to standardize grip each time and ensures stability.

Compact size usable with either hand.
Easy to place around a desk and portable for business trips or travel.

A basic tool that can be easily incorporated for forearm and finger repetitive training, warm-up, and refreshment during spare time.

2026/05/11 10:47:22#b7139650f2cf6f504ed4be8de0c0141fa338d0b8