Different types of exercise strengthen different muscle groups, for example: 1  For arms, try rowing or cross-country skiing. Pull-ups and push-ups, those old gym class standbys, are also good for building arm muscles. 2  For strong legs, try running, biking, rowing, or skating. Squats and leg raises also work the legs.
The Latin root word tract means âdragâ or âpull.â This root word gives rise to many English vocabulary words, including at tract ion, sub tract, and con tract.Perhaps the easiest way to remember this root word is through the English word tract or, for a tract orâs main function is to âdragâ or âpullâ heavy equipment. hope that you feel youâve gained some tract ion by learning that tract means âdragâ or âpull.â Now you will be able to easily ex tract meaning from English vocabulary words containing the root word tract 1  ! tractor: machine which âdragsâ.
Census tracts within a county are identified by a 4-digit basic code between 0001 and 9999, and may have a 2-digit suffix ranging from .01 to .98; for example, 6059.02. The decimal point separating the 4-digit basic tract code from the 2-digit suffix is shown in U.S. Census Bureau printed reports and maps.