Did you know that training can help you use your energy well?

Article

Children need exercise, but also rest and sleep. Sports activities can be a healthy way to stay active after long hours of sitting.

Tests

Reviews of children's activities link movement with improved performance, executive function and well-being, with varying quality of evidence.

Jiu-jitsu

During training, energy has a direction: warm-up, study, exercise and cool-down.

Sources: Lawson et al. (2025); Álvarez-Bueno et al. (2017).