Anybody who send your baby or toddler for Heguru class? I wonder if Heguru really help in the brain development? Is it worth to send my kids for such brain training classes?

How old is your baby or toddler ? To me i rather send my child for play class ,music or gym class. Kids need to enjoy their childhood . And for brain development ot depend on your stand ? Young Kids attention span is really short so i dont think its recommended for baby to have memory skills at such young age.