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.
Many times, researchers will refer to a Census tract as Census Tract 7 or Census Tract 9.01. But Census Tract 7 or 9.01 doesn't uniquely identify the Census tract; in fact, there are hundreds of Census Tract 7s in the United States. A Census tract is uniquely identified by using its complete 11 digit Census tract number. For example, Census Tract 48-201-533701 is located in Harris County, Texas. The 48 is the FIPS code for Texas; the 201 is the FIPS code for Harris County; and the 533701 identifies the specific Census Tract.