Ideapro Adjustable Hand Grip Strengthener 22-110 Lbs (10-50kg)， Hand Grip Exerciser, Strengthen Grip, Hand Squeezer, Forearm Grip, Hand Exercise, Gripper, Finger Strengthener 2 Pack

Great for strengthening grip. These are the heavy duty ones. They go up to 110 lbs. The orange ones go up to 88 lbs. I have 3 sets. I keep one in the car and one in the office and at home. I use it in the car at traffic lights and I use it in the office while on the phone. Great exercise if you use a keyboard alot as well. Best hand grip I've seen. Great value.

They are well built and high quality. I'm trying to build up my wrist and forearm strength. I've had them a month. I use them every day and I'm very happy with my results to date.

Don't start this all the way up, I've been doing 100 on each hand and I can Def feel and see that my forearms and wrists are getting a great workout!

Very good product. Shipped timely received as described. Only down side, if you have big hands/fingers the handles are not long enough for all four of my finger to fit on them.

Perfect for my dad to rehab his hands. Thank you!

Junk. Cap fell off first day. Product described in pounds increments are in kilograms poorly marked so you can't barely tell what resistance you up to cheap product would not recommend to anyone

Work great

perfect

These hand grip strengtheners does make your grip stronger, but it takes a long time and it seems awkward when using it in the office. They are a great fidgeting product, especially when you are watching a television show or reading online. The quality is decent for the price and you actually get a pair in this order. Please note, the adjusting knob can be a little wonky and it is not really that accurate. That being said, I do recommend these hand grip strengtheners as it works.

These are quite well made grip strengtheners.I bought them to help increase my strength from the growing weakness caused by carpel tunnel syndrome in both my hands.Using a walker was difficult because I didn't have much strength to hang on and move with it or squeeze the hand brakes enough to fully stop the walker from moving.It's been slow and sometimes painful using these but I do seem to have a bit better grip and will keep using these until my surgery.After surgery I expect I'll try again because I think restorative surgery will make a difference in how effective these are.

I selected the cheapest version of these grippers that I could find. I found that the spring force increase was not linear, and went from really easy through 90% of the adjustment range to moderately difficult at the extreme - but the change was sudden. I would have liked a more gradual change and, wished the highest tension was higher. I used it about 20times on the hardest setting before it broke - the ring that held the spring in place snapped and the unit is now useless

After doing a 100 reps I felt a burning in my pinky fingers. Look at them afterward and had these giant callouses that burst. Took 5 days of careful healing. These need a better handle grip, maybe like foam. I might have to modify them, if not then toss them in the garbage where they can decompose over the next 50,000 years and choke a seagull to death.

Unfortunately one grip never made it through the year before it broke and that's just with medium to light usage. The metal ring broke and looking at the pieces I found it to be really light and low quality for a piece of exercise equipment. Cannot recommend these to anyone who plans on getting good workouts with any kind of mileage.