The effect of isometric muscle training on the strength and endurance of junior secondary school boys
The effect of isometric muscle training on the strength and endurance of junior secondary school boys in tests of trunk flexion was investigated. A group of fifty-one boys was tested for trunk flexor strength by the cable-tensiometer, and for endurance by a sixty-second sit-up test and then matched...
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| Language: | English |
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University of British Columbia
2011
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| Online Access: | http://hdl.handle.net/2429/38417 |