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The Army Physical Fitness Test (APFT) was a test designed to measure the muscular strength, endurance, and cardiovascular respiratory fitness of soldiers in the United States Army. The test contained three events: push-ups , sit-ups , and a two-mile run with a soldier scoring from 0 to 100 points in each event based on performance.
The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER test (progressive aerobic cardiovascular endurance run), or the 20m shuttle run test, is a running test used to estimate an athlete's aerobic capacity (VO 2 max). The test requires participants to run 20 meters back and forth across a marked track keeping time ...
The United States Marine Corps requires that all Marines perform a Physical Fitness Test (PFT) and a Combat Fitness Test (CFT) once each calendar year. The PFT is conducted between January 1 and June 30, [1] and the CFT is conducted between July 1 and December 31. [2] The same standards apply for reservists.
The Presidential Fitness Test was a national physical fitness testing program conducted in United States public middle and high schools from the late 1950s until 2013, when it was replaced with the Presidential Youth Fitness Program. National interest in physical fitness testing existed in the United States since the late 1800s. [1]
The Indoor Obstacle Course Test (IOCT) is a test of full-body functional physical fitness administered by the Department of Physical Education (DPE) at the United States Military Academy at West Point, New York. DPE considers the IOCT to be one of the best evaluations of total body fitness given in the Army. [2]
A ball bearing. A bearing is a machine element that constrains relative motion to only the desired motion and reduces friction between moving parts.The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts.
The Physical Fitness Assessment consists of a Body Composition Assessment (BCA) and a Physical Readiness Test (PRT), which includes a timed cardio event consisting of 1.5-mile (2.4 km) run/treadmill or a 500 yd (460 m) swim (or an alternate cardio consisting of 12-minutes on a stationary bike), timed curl-ups, and timed sit-ups.
Having a constant diameter, measured at varying angles around the shape, is often considered to be a simple measurement of roundness.This is misleading. [3]Although constant diameter is a necessary condition for roundness, it is not a sufficient condition for roundness: shapes exist that have constant diameter but are far from round.