Economic News. A flurry of major infrastructure projects in Indonesia is set to boost the construction sector, although growth in the domestic building materials industry remains hamstrung by regional competition and government intervention in some cases.
1 Muscular Tension Tests - Tasks requiring pushing, pulling, lifting. 2  Muscular Power Tests - Tasks requiring the individual to overcome some initial resistance (e.g., loosening a nut on a bolt)  Muscular Endurance Tests - Tasks involving repetitions of tool use (e.g., removing objects from belts)
In addition, physical activity doesnât strengthen all bones, just those that are stressed, so you need a variety of exercises or activities to keep all your bones healthy. Another function of physical activity, probably at least as important as its direct effect on bone mass, is its role in increasing muscle strength and coordination.