You name it, I've listened to it. I tend to have determined a few ELEMENTS of the music that I like, much much moreso than the specific genre. I've found many people who are very passionate about music are this way. I love music with energy and fire. I love music that takes you on a wild ride where you don't know where you're going next.
By the time a young gymnast turns 5 years old, he or she can master more complex gymnastics skills if regular training and classes have been going on for a few years. Physical maturity, practice and good teaching will allow older children to master impressive gymnastics moves on all the equipment.
Most gymnasts are recreational which means they dont compete they just train for fun and they usually train once or twice a week for 1 or 2 hours. By the time they compete (level 3 and 4) they will train at least 3 hours a day, 3 days a week. By level 5/6 14-16 hours a week is average over 4-5 days a week. By level 7-10 20-25 hours a week is usual over 5-6 days. Elite gymnasts will train 30-40 hours a week.