What Are The Benefits Of Dumbbells?

Dumbbells are a simple device used to enhance muscle strength training. Its main material is cast iron, and some are covered with a layer of rubber. Its purpose is to use muscle strength training and muscle compound motion training. So what are the benefits of dumbbells?

1, long-term practice of dumbbells, you can modify the muscle lines, increase muscle endurance, often do heavy weight dumbbell exercises, can make muscles strong, strong muscle fibers, increase muscle strength.

2, can exercise upper limb muscles and waist, abdominal muscles. If you do sit-ups, hold the dumbbells in the back of the neck, you can increase the load of abdominal muscle exercises; hold the dumbbells for lateral flexion or swivel movement, you can exercise the abdominal and external oblique muscles; The shoulders and chest muscles can be exercised by lifting the arms and lifting the sides.

3, can exercise lower limb muscles. Such as holding a dumbbell, one foot, one foot, and the other.

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