Flexibility is defined by Gummerson as the absolute range of movement in a joint or series of joints that is attainable in a momentary effort with the help of a partner or a piece of equipment. This definition tells us that flexibility is not something general but is specific to a particular joint or set of joints.
Bally, Pennsylvania. (Redirected from Bally, PA) Bally is a borough in Berks County, Pennsylvania, United States. The population was 1,090 at the 2010 census.
The ratio of number of residents in Bally to the number of sex offenders is 552 to 1. The number of registered sex offenders compared to the number of residents in this city is near the state average. Nearest city with pop. 50,000+: Allentown, PA (15.1 miles , pop. 106,632).