A muscle with an elevated internal temperature is more capable of a greater maximal strength output. Increasing flexibility decreases injuries to those joints in addition to contributing to a better athletic performance.
Flexibility is always possible, regardless of muscle strength or size.
With this comes increased range of motion which is so important in softball. Throwing, running, hitting, and pitching all require a good range of motion for successful execution. This is the best method for developing flexibility, where ballistic stretching , or bouncing, can result in torn muscle fibers and muscle spasms. Good flexibility can be achieved in a relatively short period of time. Likewise, it is lost rather quickly unless you maintain a daily regimen of stretching.