Vifitkit Hand Grip Strengthener with Ergonomic Grip Handle, Adjustable Hand Gripper for Men, Hand Gripper for Women, Finger Gripper for Gym Workout, Hand Exercise Equipment (Black)

I have written this review to help out those who are in search for grip trainers with resistance beyond the usual range of 10-40kgI ordered 5-60kg gripper from two different sellers and got 10-40kg on both occasionsEven if they are marked 5-60kg it can be assumed they are just re-labeled 10-40kg grippers...as a 10-40kg gripper it's decent but I doubt their resistance accuracy it might be below 40kg...if max resistance is your requirement...go for the non adjustable fixed ones....if convenience and you need something to help you exercise some of your forearm muscles throughout the day...these grippers will do that...As a 10-40kg gripper 3.5/5As a 5-60kg gripper (which they are not and are pretending to be) 0/5

The resistance feels goodI didn't like the build quality also I could find a stress notch on the spring which I think could be a cause of possible shear in future.

Waste of money.... They promise you for 5kg to 60kg adjustable hand gripper and deliver 10kg to 40kg hand gripper.....which is also available in lower cost from other brands ....Totally unsatisfied by this product as grip quality is also annoyingThe original colour what they deliver is shown above

Product is too delicate, spring is making sounds as if it breaks when working on full load. I can't feel the maximum load as 60 kg, it might be around 40 kg.The only thing which is good about the product is it's grip.

The media could not be loaded.  No price on box no product name or feature I want to return this

This adjustable gripper is different from other grippers , you can adjust the range according to your strength and it is helpful in home workout as well as gym workout. Comes in a brand box which is worth the money

Not of appropriate size for a big hand. You can refer to the image I've uploaded. There is no space left to place my pinkie finger.The product quality is good.

Good product. But, received 10-40 kgs, whereas expected as per description is 5-60 kgs. Not feeling 30+ kgs of strength.