Thus, it's important to find fun forms of aerobic exercise for children. (parentingscience.com)
We recommend to start with 2 - 3 weeks of aerobic base training working up to 60 - 120 minutes steady state. (vespapower.com)
On the whole, these studies are not well controlled; they don't compare high - intensity training with aerobic training of similar depth. (verywellfit.com)