Everyone wants to be rich and happy, but no one in our world forgets about beauty. It is very important for a man to have a beautiful and pumped up body to enjoy great success among the fair sex. Do not discount the hands of the hand. They also need physical training, and in this case, the expander will be very useful for us.
First, let’s figure out what an expander is. The expander is a small mini -traineer that is designed to strengthen the muscles of the forearm, by bending and extending it. Expanders differ among themselves in such a parameter as stiffness. The stiffness of the expander is expressed in kilograms, this is the very effort that must be attached to compress it, so that both sides are in touch with each other. When buying a product, you must definitely look at the indicator of its stiffness, any self-respecting manufacturer must indicate this parameter.
There are two types of expanders: the first species is intended directly for the training itself, and, accordingly, its stiffness is much higher and is approximately about 40-50 kg. The second type of expander is designed specifically for warming up hands before training. Its stiffness is approximately 25 kilograms. Directly for the training itself, such an expander is absolutely useless. In principle, women can use it, because their level of loads during training is significantly inferior to male.
If you are engaged in such a sport as a bar, then you need a more professional expander with a stiffness of at least 60 kg. You can pay attention to the series of Captains of Crush traitors. Training with such an expander will allow you to hold a heavy bar in your hands. When choosing an expander, it is worth paying attention to the manufacturer’s company, and also to what exactly the materials it is made. Watch your body and be healthy.