My son is 8. Asa had volunteered to coach my son's little league team before the league was shut down due to Covid19. Asa reached out to all the parents offering free coaching in the meantime but we were unable to accept his offer because of the lockdown. My son has been working with Asa for about a month now and he loves the way he teaches him. He seems like a very intelligent young man and really loves what he does. I highly recommend.