Here's everything you need to know about crunches.

Scientists from the University of Almería and the University of Granada, together with researchers from Leiden University Medical Center (LUMC, Netherlands), have identified an intestinal bacterium of ...

Arizona freshman forward Koa Peat will miss the Wildcats' upcoming games against BYU and Houston with a leg muscle strain, while reserve Dwayne Aristode will remain out with an illness. Arizona ...

After a 23-0 start to the season, things have gone downhill fast for Arizona. The Wildcats have lost two straight since that start and fallen from their No. 1 ranking. And on Tuesday they revealed ...