(New) GD Muscle Pump Chest Expander Upper Body Strengthener, Chest Workout for Men, Workout Equipment Shoulder Muscle Training Fitness Equipment, Arm Exerciser

I tried other “hydraulic” power twisters that were very stiff in movement and had questionable resistance measurements. This device, using gas for resistance, offers a smooth, strong movement with easy adjustable resistance levels. Provides a very good upper body workout, especially chest compressions. This is a tremendous value for what it provides! I highly recommend it over other power twisters hands down!

This chest expander uses a different design than all the other chest expanders on Amazon. It uses gas pistons instead of hydraulic pistons, so there is no hydraulic liquid to leak and make a big mess. The manufacturer also sells replacement pistons when the originals eventually wear out and must be replaced. All the parts are well made, and the frame is thick steel with some heavy-duty molded plastic parts. The weight adjustment sliders are easy to adjust and quick to adjust to your desired weight. Overall, it is a great exercise device.

Seems very solid and well built. Definitely for someone who either already works out or is pretty strong. The easiest setting is tough, so not worried if it will be challenging enough as get stronger. If just starting out, I would look to purchase another model first. So far, very happy with product, and as always, hope will hold up long term.

It's a great forearm workout. Well built. Highly recommend!

The action is smooth and there is enough resistance for growth for me. It's easy to make adjustments too. One downside is that the width of the starting point cannot be adjusted independent of the resistance level. It is tied into the resistance level chosen. The higher the resistance level, the wider the starting width is.

The lowest setting would be to strong for people who work out. The highest very few people if any could use it. The lowest setting is not 22 lbs.

This typical junk! Worked for first workout . Second use it became loose from setting lock , secured it & still doesn’t stay secure, keeps moving backwards. So not worth the $97. Paid !! Sending it back !! Save your money. Steer wide of this product.

I go to the gym to try to keep my muscles strong and functional. This machine is great for arms shoulders and pecs and upper back. Made well adjustable resistance. Research shows isometric exercises are very good too. This machine allows you to do isometric by keeping it compressed. Very versatile. Very easy to adjust resistance.