"Well, a number of things. What to tell our oldest sons or daughters and what advice we can give them. We are grandmothers, after all, matriarchs of our families" Aerta said, taking no small amount of pride in it. "As for the other thing, I mentioned keeping the children relaxed. It's important that they get some rest after exercising and that they recover from exertion well. I make sure they get their naps and I knead their muscles after they've had a lot of exercise. It helps them sleep better and helps their muscle tone, I've found."