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If you buy adjustable weight, it's good to say, generally 20kg, but it's best to test it yourself, buy a fixed weight, then you must choose a good weight, ask others if it's unreliable, and test it yourself is the most realistic. It's okay to be a little heavier, it's not good to buy lighter, and it's suitable for muscle gain with 6-12rm, that is, you can only do 6-12 times of weight for a single action, which requires you to use items with known weight to test how many kilograms this 6-12rm is.
Use a bucket to measure, a liter of water is about a kilogram, see how many liters your bucket is or have a scale to weigh other items.
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Gym. Generally, 10,, 15 kg and then up is not necessarily, the highest is generally 33, few people use it.
Equipment. Good words.
Dumbbell. The sheet type is detachable, so that it can be combined by itself, and the dumbbell piece is single, kilogram.
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If you are starting out, it is best to gradually start from small to large. Dumbbells can be disassembled.
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For people who want to fitness, especially when fitness beginners choose dumbbells, they must pay attention to the specifications of dumbbells, do not choose at will, and pay attention to physical health when choosing fitness, after all, many exercises must be standardized to achieve results. In fact, for fitness beginners to choose multiple dumbbells, it is still necessary to choose according to their own situation. It is common to choose a dumbbell of 10 kg, which is already very heavy for many people.
If the body is weak, you still choose to start practicing with 10 kilograms, because the body is relatively weak, and if you are exposed to heavier dumbbells at the beginning, it will put too much load on the body and lead to injury. If you think your physical fitness is better, you can start training with 20kg dumbbells. If you feel that 20 kg is heavy, you can also choose a moderate weight to exercise, and you can also choose some exercises to improve arm strength in the early stage to increase arm strength appropriately, and then start to choose 20 kg dumbbells to start exercising.
No matter what weight you choose, you have to exercise scientifically. <>
Because in this way, the muscles can be fully exercised, and if it is too light, too much time will be wasted, and the purpose of the exercise will not be achieved. If it is too heavy, the muscles will be sore, which will not achieve the purpose of training, so that the muscles will be overloaded at once, which is likely to lead to muscle strain, if you are a fitness beginner, it is best to start exercising with 10 kilograms, and then try to lift about 50 times according to the correct movement to see your state. If you feel that you can persevere, then you can choose 10 kg of dumbbells first, slowly persevere, I feel that I have made progress after I choose 20 kg of dumbbells to continue to insist, fitness is a long-term plan, don't rush.
Push-ups do not work the biceps.
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