You do need to put in an effort (regular workouts) to get to look like these guys.... but isn't it worth it? "You, too, could have a body  like mine" was a slogan from the past century by a guy improbably named Charles Atlas who marketed chest expanders (anyone remember those?). Seriously, though - get on the fitness ladder, and use today's images for inspiration and encouragement!  And, by all means, start 'em young (carefully supervised of course:    

Apart from a sense of balance, handstands (at least, the properly shaped ones) require good core strength. It's always a great feeling to achieve a better handstand (or planche)... Yes, there are plenty of training exercises! Perhaps not the best place to do handstands?     Finally, just check out this amazing little guy: