推荐型号：Heavy Duty Hand Gripper
 
Founded in 2009, Gillingham High Performance was not until 2011 when it launched its own grip makers, and although it is not as influential as COC grip makers and HG grip devices, it also has a place in the market for its good quality and reputation.
 
In the U.S. grip grip market, A-type grip is the mainstream product, so many brands can win the popularity of consumers even if they only have one A-type grip device, as long as it is of high quality. The biggest difference with the more popular R-type grip device in the domestic market is that the A-type grip device is generally not adjustable. Many fitness enthusiasts agree that the standard level of a single grip is a measure of their strength, and the convenience of an adjustable grip is not the main factor they consider.
 
Gillingham High Performance's A-grip device is commonly referred to as the GHP grip by fitness enthusiasts, but its real name should be the Heavy Duty Hand Gripper. GHP's founder, Wade Gillingham, has been engaged in grip strength training programs almost all his life, so he has also incorporated his own training concept into the grip strength device products, and the correct posture is very important to achieve the maximum effect, so this grip strength device, which is also a silver bare handle, has a distinctive highlight, and the handle has a "SmartMark" groove indication.
 
There are five groove rings on both sides of the GHP grip device, which correspond to the best placement of the five fingers, and the exerciser uses the grip device according to the instructions to ensure that the power of each finger can be more standardized during exercise, and the coordination of the whole palm can also be more convenient. The weight class of the GHP grip covers 100-425 pounds, which is a bit higher than the extreme weight class of the COC and HG grips. Gillingham High Performance also has its official certification service, but it is less well-known and less influential than IronMind.
 
Like the aforementioned IronMind and Heavy Sports, Gillingham High Performance comes from the United States, but there is currently no dedicated flagship store in China, and consumers still need to buy it through overseas shopping and other means, with prices starting at about $26.