Optimal time for training: when and why?

As you know, circadian rhythms are inherent in all organisms that live on our planet, including humans. They are mainly due to changes in ambient temperature and light as a result of the rotation of the planet around its axis, and have different manifestations in life.

Optimal time for training: when and why? изображение 1

Работа добавлена: 23.04.22

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