Salt before training? Learn the possible benefits and health risks

Salt before training? Learn the possible benefits and health risks


The expert explains when the practice of salt before training can help and notify the necessary care

In recent years, obtaining more performance in training has become a priority for many people. One of the practices that attracted attention is the consumption of a salted envelope before physical activity. Although the idea looks simple and even advantageous for athletes and gym professionals, it is necessary to understand both the benefits and the risks that this choice can bring.




The sodium, the main component of the salt, is an essential electrolyte for the human body. He participates in essential functions, such as hydration, muscle contraction and fluid balance in the body. However, there is also the risk of using salt before training, and it is important to know.

Understand below:

When salt can help

According to Waleska Nishida, coordinator of the College Anhanguera nutrition course, athletes and people who sweat a lot during training can benefit from controlled mineral intake. Among the positive points there are:

  • Best fluid retention: The sodium assists in the balance of the body in the body, reducing the risk of dehydration.
  • Reduction of muscle cramps: With regular nerve impulses and muscle contractions, it helps to avoid cramps during the heaviest exercises.
  • Increase in muscle “pump” It prefers blood circulation, contributing to the appearance of voluminous muscles during training.
  • Performance improvement: In high intensity activities, the maintenance of adequate sodium levels can delay the emergence of fatigue.

“Despite the benefits, it is important to remember that excess sodium can cause health risks, in particular for those who already have a predisposition to certain medical conditions,” says the expert.

Excessive consumption risks

Excessive salt can transform an ally into a villain. Among the main problems associated with exaggerated consumption before training are:

  • Increase in blood pressure: People with hypertension should avoid practice since sodium can increase blood pressure.
  • Renal overload: Excessive mineral forces kidney to work more, increasing the risk of kidney complications.
  • Excessive fluid retention: It can cause swelling and discomfort.
  • Gastrointestinal disorders: Finally, in some people, drinking pure salt causes nausea or malaise of the stomach.

“Although the consumption of a sachet of salt before training seems to offer some benefits, such as the replacement of electrolytes, it is essential to be aware of the potential risks, in particular for people with pre -existing health. Moderation, correct hydration and consultation with a professional nutritionist, to identify the right quantity for you, are essential to guarantee the safety and effectiveness of this practice”, concludes the teacher.

Source: Terra

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