EAST MOUNT Twister Arm Exerciser, Upgrade Adjustable 22-440lbs Hydraulic Power, Home Gym Upper Body Chest Expander, Shoulder Muscle Training Fitness Equipment, Arm Enhanced Exercise Strengthener.

I bought this to work lower pecs between barbell workouts and I was impressed right out of the box, it's heavy and very well built. One thing I liked was the 135° expanded angle for more ROM on reps. The resistance is real and if used properly there will be plenty of resistance for anyone. If they build one with longer lever arms and even greater ROM, I will buy it.

Good product safety easy to use you can have great results with it on your up buddy

The product is great, but counter display was not working. I looked up reviews here but didn’t find any solution, so I also tried to disassemble it to find out why and found the battery hidden there was running out. Replaced the battery (CR2032) and the counter started working. Hope this is helpful for others.

I recently upgraded my East mount to a new model with high hopes, especially for the added rep counter feature. Unfortunately, the rep counter is almost useless. It’s barely visible during the first rep, and after that, it becomes so dim that you’d need to be in near-total darkness just to read it.Additionally, adjusting the weight resistance is a hassle. Instead of a simple dial or switch, you have to use a tool, which makes quick adjustments inconvenient. There’s no clear indicator to show what resistance setting you’re on. They included a sticker to help with this, but it doesn’t provide much clarity at all.Overall, this product feels more like a downgrade than an upgrade, and I’m pretty disappointed.

Works as it should and happy invested in one great enough to do so and for that I thank ya ! Will update future.