system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How are small children able to master gymnastics moves, such as a handstand, seemingly effortlessly?

It took my little cousin less than a week to do a handstand for thirty seconds, yet I am still attempting to do it against a wall. How?!
gpt
Children usually have less mass and a lower center of gravity than grownups.

It is literally easier to do a handstand at 5 than at 25. Less strength and skill and coordination is required and even if you account for the fact that adults have more strength, and better coordination than week clumsy children, they come out ahead.

It is also harder to hurt yourself when falling down as a small child due to physics and children are generally more fearless and will not hesitate when adults would, which helps with gymnastics a bit.