Dizziness during strength training – a signal from the body that should not be ignored

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Dizziness is a symptom that accompanies many adepts of physical activity during training. However, this does not mean that they are normal. What can dizziness result from and why should we not ignore it? We answer,

Dizziness – a warning from the body

It is not uncommon to experience dizziness during or just after increased physical exertion. For many exercise enthusiasts, they are an inherent “side effect” of intense training, with which nothing should be done. In most cases, symptoms of this type are not associated with serious problems, but this certainly does not mean that we should ignore them. Dizziness occurring during strength training is most often due to several factors.

Improper breathing

Improper breathing technique is one of the primary causes of dizziness. It is an open secret that our body needs oxygen to function properly, including during strength training. We provide it on a daily basis precisely thanks to efficient and effective breathing – if the technique of performing this activity fails, dizziness, fainting or ordinary weakness can appear. A common mistake among those starting out with regular training is breathing too shallow or fast. Each type of physical activity requires a different breathing technique, so it is worth consulting a personal trainer before proceeding.


Adequate hydration of the body should be the routine of every exercise enthusiast, although many sports enthusiasts still forget about this issue. During an intense workout, we lose a lot of fluids through sweating, and the more intense the exercise, the greater the loss will be.

Moreover, the body excretes not only water, but also electrolytes, especially sodium, which plays an invaluable role in maintaining water balance. The optimal dose for a physically active person is up to 3 liters of water per day! And let’s not forget that proper hydration is associated with benefits such as muscle growth, weight reduction and accelerated recovery.

Blood sugar levels too low

Sugar generally does not enjoy positive connotations, but this does not change the fact that it too is essential for the proper functioning of the human body. Glucose is a very valuable fuel – if we do not provide an adequate amount of this essential ingredient, we lead to a condition called hypoglycemia. Low blood sugar levels lead to dizziness and even symptoms such as nausea, convulsions, or an accelerated heartbeat. Therefore, 2-4 hours before the planned exercise, we should consume a valuable meal that does not lack precisely sugars. In this way, we will avoid dizziness and other undesirable symptoms and find a whole new strength for training!

Dizziness does not stop?

If we are sure that our breathing technique, hydration and sugar levels are correct, but still the dizziness does not stop, we should consult a doctor. The specialist will undoubtedly be able to identify another cause of such symptoms and take appropriate steps for their elimination.

main photo: unsplash.com/Arthur Edelmans

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