How to Do a Back Handspring. The back handspring is a basic building block for many gymnastics or cheerleading routines. To do a back handspring, you have to fall backwards, land upside-down on your hands, and push upwards to land back on your feet.
BRAIN TEASERS. Riddles brain teasers exercise your brain! Check out our insane collection of brain teasers for kids and all ages. Increase your mental strength today by digging through our brain teaser riddles and games. Think laterally.
Most Popular. 1  The secret star of last month's Google I/O developer conference was the search giant's self-taught robot brain. Machine learning, which is when you teach a robot how to learn instead of teaching it what it needs to knowâis at the forefront of some of Google's coolest new accomplishments like its fantastic photos service.