There are three main body types in exercise science: ectomorphs, endomorphs, and mesomorphs. Every person falls into one of these three categories. Some are more extreme examples than others, but [...]
Moving backward is a critical skill in almost every sport. Outfielders need backward speed to chase down fly balls; defensive backs need it to stay with lightning-fast wideouts; and point guards need it to get back on defense and prevent fastbreak points.