Exercising with weights is an important part of physical training and fitness for many people. Weights are typically used by those who want to increase their muscle mass or their physical strength. A standard item in their equipment is the barbell, or simply the bar. The stainless steel hex bar is one design version of the barbell.
The principle behind the barbell is extremely simple. It is simply that the weight is raised using both hands at the same time, at an even height. Some people shift the weight to knee height (dead-lift), others to shoulder height, and sometimes even right above their heads. Unlike the dumbbell, the bar makes it possible for them to shift greater weight because they are using both hands.
There have been various design modifications of the barbell throughout its history. The most basic and perhaps oldest design is the straight bar, which is the standard or ordinary one. The weight plates are then attached to its ends. No matter how simple it looks, though, it is worth taking a closer look at it, since there have been attempts to improve certain factors associated with its design.
An obvious example of this is the position of the hands on the bar. The straight bar forces the hands to grip it at an angle. This puts significant pressure on the wrists, since they rotate through an acute angle as the bar is raised, or they are stationary in a flexed position. Given the immense weight that is being lifted, this can result in wrist pain or damage.
One attempt to address this issue was the EZ bar's invention (pronounced "easy"). It takes the shape of a zigzag, yet it is made with the same material as the classic straight bar and has the same dimensions otherwise. The advantage of the EZ bar is that it can be gripped in what is supposed to be a more natural position for the hands, since they can incline inwards or outwards throughout the lifting movement.
The hex bar goes far further, however. It has a hexagonal opening in the middle of the space between its ends, hence its name. This opening is formed by a bar on either side. At each side of the opening, there is a handle. Once again, it is made of the same material as other bars.
This modified design allows for exercises which were not possible with either the straight or EZ bar. This illustrates the principle in gym equipment design that a modification sometimes enables new exercises. Users of the hex bar can stand within the hexagonal space and dead-lift directly upwards, holding the handles. They therefore, effectively, are holding the weight plates directly at their sides. This is in contrast to the other bars, which require their users to hold the weight in front of their bodies as they lift it, something which is potentially dangerous, or at least awkward.
The designer of a new piece of exercise equipment might be able to devise exercises which ordinary users don't think of. This is why you should do some homework on what is possible with the hex bar before starting to use it.
The principle behind the barbell is extremely simple. It is simply that the weight is raised using both hands at the same time, at an even height. Some people shift the weight to knee height (dead-lift), others to shoulder height, and sometimes even right above their heads. Unlike the dumbbell, the bar makes it possible for them to shift greater weight because they are using both hands.
There have been various design modifications of the barbell throughout its history. The most basic and perhaps oldest design is the straight bar, which is the standard or ordinary one. The weight plates are then attached to its ends. No matter how simple it looks, though, it is worth taking a closer look at it, since there have been attempts to improve certain factors associated with its design.
An obvious example of this is the position of the hands on the bar. The straight bar forces the hands to grip it at an angle. This puts significant pressure on the wrists, since they rotate through an acute angle as the bar is raised, or they are stationary in a flexed position. Given the immense weight that is being lifted, this can result in wrist pain or damage.
One attempt to address this issue was the EZ bar's invention (pronounced "easy"). It takes the shape of a zigzag, yet it is made with the same material as the classic straight bar and has the same dimensions otherwise. The advantage of the EZ bar is that it can be gripped in what is supposed to be a more natural position for the hands, since they can incline inwards or outwards throughout the lifting movement.
The hex bar goes far further, however. It has a hexagonal opening in the middle of the space between its ends, hence its name. This opening is formed by a bar on either side. At each side of the opening, there is a handle. Once again, it is made of the same material as other bars.
This modified design allows for exercises which were not possible with either the straight or EZ bar. This illustrates the principle in gym equipment design that a modification sometimes enables new exercises. Users of the hex bar can stand within the hexagonal space and dead-lift directly upwards, holding the handles. They therefore, effectively, are holding the weight plates directly at their sides. This is in contrast to the other bars, which require their users to hold the weight in front of their bodies as they lift it, something which is potentially dangerous, or at least awkward.
The designer of a new piece of exercise equipment might be able to devise exercises which ordinary users don't think of. This is why you should do some homework on what is possible with the hex bar before starting to use it.
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