Information AboutDumbbell |
| CATEGORIES ABOUT DUMBBELL | |
| weight training equipment | |
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A dumbbell is a piece of equipment used in Weight Training . Dumbbells are a type of free weight. It is a Weight that is usually held in one hand. Hence, dumbbells normally come in pairs. The forerunner of the dumbbell was used in India for more than a millennium, shaped like a Club . The design of the "Nal" as the equipment was referred to can be seen as a halfway point between a Barbell and a dumbbell. It was generally used in pairs, in workouts by the Wrestlers and others wishing to increase strength. Dumbbells, as a word originated in Tudor England —the devices used for ringing church bells were widely known for their impact on increasing muscle size, creating a trend in the 16th Century which saw rich young men installing similar devices in their homes, consisting of a pulley with a weighted rope which the user pulled as though he was ringing a church bell. These were known as "bells", but as there were no actual bells on the end of the pulling ropes and were silent, they came to be known colloquially as "dumb-bells". Over the centuries, the pulley and weighted rope fell out of fashion, leaving just the weight. By the early 19th Century , the familiar shape of the dumbbell, with two equal weights attached to a handle, had appeared. There are currently two main types of dumbbell:
Due to their flexibility, dumbbells can be used in all types of resistance weight training, but the most popular dumbbell exercises remain the Bench Press and the Bicep Curl . Using dumbbells (especially adjustable dumbbells) often without wearing weightlifting gloves causes calluses on the palm of the hand. They are not detrimental to weight training, but most users dislike them and hence the sale of weight training gloves. SEE ALSO |
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