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Evaluating the Evidence for ‘Evidence Based’:
Development and evaluation of physical fitness
Sabine Eichberg &
Heinz Mechling
Strategies for Seniors and Sports, 27. – 28. 5. 2004, Berlin
Impact of physical activity
Mortality (Myers, 2002; Paffenbarger et al., 1986)
Cardiovascular disease and risk factors (Blair et al., 1995; Haapanan-Niemi et al., 2000; Kelley & Goodpaster, 1999; Kelley & Kelley, 2001; Lee & Paffenbarger, 2000; Stefanick, 1999)
Physical fitness (Cress et al., 1999; Häkkinen et al., 1998; King et al., 2000; Lan et al., 1998; Peel et al., 1999)
Cognitive function (Colcombe et al., 2003; Kramer et al., 2003Robinson et al., 2002)
Psychological health (e.g. depression, mood, anxiety, personality) (Greendale et al., 1993; Kaplan et al., 1993; Stephens, 1988)
Differences in endurance and strength
-5 0 15 20 25
Index Maximalkraft
Index Kraftausdauer
VO2m ax (l/m in)
0.2804
0.2732
23.7
-1.255
-0.9046
18.86
metabolische Syndromsubjektiv Gesunde
Strength
Men Men
Women Women
(Eichberg & Rott, 2004)
>
Physical active have higher fitness
(Rikli & Jones, 1999)
Enhancing physical fitness
Age
Fitness
Delayed decline in physical fitness?
Age
Fit
ness
loss of independence
Evaluating physical fitness
Components of physical fitness? Endurance Strength Flexibility Balance Reaction and movement time Activities of daily living ...
Demands on measuring instruments adaptive and comparable to different age groups, levels
of performance, health status, … differentiating kind and level of performance standardized methods ("golden standards") ...
Evaluating physical activity
Physical activity, physical exercise/training, or sports definition type frequency duration intensity …
Study design cross-sectional longitudinal intervention subjects …
Evaluating influencing factors
Age Gender Socio-economic status Health status Personality Health behaviour …