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Fitness tube expander: tips and basic exercises
- The use of an expander in gym
- The principle of operation of the fixture
- Selection rules expander for fitness
- Exercises with the tubular expander
For home fitness, you can use a variety of tools: barbells and dumbbells, weights and various exercise machines. One of the most compact, convenient and effective shells is a tubular expander, with which you can perform countless exercises for different muscle groups.
The use of an expander in gym
Training with tubular expanders suitable for people working in different types of sports, regardless of their age and professionalism. Often this shell uses the following categories of athletes:
The principle of operation of the fixture
The main difference between working with weights and chest expander is the variability of the load. In the course of fitness with dumbbells muscles generally work when lifting a projectile and are not getting the load when lowering. For fitness, with a large level of muscle tension is constant and depends on the resistance of the rubber, so as when it is compacted, and when stretching, the muscles receive the same load.
Fitness with the projectile assumes the inclusion of stabilizing muscles, as well as the smallest and inactive muscles, which are usually little involved when using dumbbells.
An additional advantage of classes with the projectile can be attributed to its compactness and low weight, i.e. easy to store at home and carry in any convenient place. With this small trainer you can work out many muscle groups of the body and to add variety to your workout with new exercises.
Selection rules expander for fitness
Deciding to engage with a pipe expander, you should carefully consider the choice of a suitable shell. Here are the key points that are important to consider when purchasing sports accessories:
- The material of the expander.
Depends on its quality, the wear rate the fitness of the projectile and your safety. It is best to give preference to models with nylon sheath. If not, you should stop your choice on the expander with a thick rubber. Before buying, preferably several times its maximum stretch, and the appearance of microcracks or defects to withdraw from the purchase of this particular model.
Select the expander should handle, made of durable non-slip material having a rough surface. This will help to make fitness safe, preventing slipping of the projectile from his hands.
- The level of physical activity.
This parameter is determined by the resistance of the rubber, while for convenience it is denoted by different colors depending on the level of exerted load. Absolute beginners, women and athletes recovering from injuries, suitable expander yellow color, providing the minimum resistance. Next are the shells green, red and blue (black) colors. On some models there are also the numbers one to three, where “1” indicates the weakest level of the load.
- The length of the expander.
This option completely depends on your own growth, it is very long you can be shortened by tying on rubber components.
Exercises with the tubular expander
A tubular expander with handles can use all who wish to tighten up your figure, strengthen your muscles and even slightly to increase them. Connecting your imagination and ingenuity, it is possible to perform exercises for almost all muscle groups of the body, especially the expander works for hands, backs and abdominals.
Consider some exercises with the use of a shell:
The rubber grip is very comfortable and multifunctional exercise equipment for home fitness workouts by which you can work out most muscles of the body. Because of his acquisition definitely will not be a waste of money.
Uses photographs Shutterstock