Article

Training is a stimulus and the body needs time to regenerate. A child does not have to be extremely tired all the time to make progress.

Tests

Health reviews highlight the importance of proper loading, longer follow-up and avoiding excessive pressure in children's and adult sports.

Jiu-jitsu

In jiu-jitsu we learn to recognize fatigue, control intensity and let go when the body needs a break. It's also part of the training.

Sources: Bu et al. (2010); Santos et al. (2024); Wade et al. (2026).