I've got 13yo and 11yo kids who are serious competitive athletes (not track athletes, ball sports) and want to get more serious--they have asked me to start providing them strength and conditioning training. I know how to train them, but there is a sticking point: SLEEP.
They are at school from 08:30 to 15:00. They have practice from 15:30 to 17:30. Then it's home for dinner, homework, and bed by 21:00. They normally sleep from 21:00 to 07:00---10 hours per night. The 13yo would sleep in even more if he didn't have to get up for school.
The only place to squeeze in fitness training is before school, and would require a 06:00 wake time. I am very hesitant to sacrifice their sleep, as that is the time to grow and recover.
Does anyone have an experience with this conundrum? I was a runner who only ran once per day after school in HS, so this was never an issue. It's easy to see why many of their peers in their chosen sports drop out of regular school and do online school in order to free up time to train.
TLDR: Is a fitness regimen worth losing an hour of sleep each day?