AUSTIN (KXAN) — It's a somersault of sorts. Twice a year, the water in Lake Travis flips upside down, and it's all to do with water temperature. Cold water is heavier than warm water so it sinks to ...

Madi Bell stood on her living room couch and surveyed the space around her for her next move. Her eyes fixated on a chair, and her legs sprung forward to take her there. Next, a table, then a window.

Emma Pate, from Flathead Gymnastics Academy, performs a Tsukahara vault at the 4th annual Glacier Challenge at the Flathead County Fairgrounds Trade Center in Kalispell on Saturday. (Casey ...