Physical Activity, Physical Fitness, and Exercise Interventions for Preserving Human Health and Preventing and Treating Chronic Conditions across the Lifespan

This Special Issue focuses on the influence of fitness and physical activity and the effects of exercise interventions on human health- and disease-related outcomes. This includes, but is not restricted to, the following article types:

• Observational studies assessing the association of physical fitness (alone or in combination with other risks/protective factors) with health- and disease-related outcomes.
• Observational studies assessing the association of physical activity (alone or in combination with other lifestyle behaviors) with health- and disease-related outcomes. This includes studies assessing physical activity through either objective or subjective means.
• Experimental studies assessing the effects of exercise interventions (alone or in combination with other interventions) on health- and disease-related outcomes across the lifespan.
• Systematic reviews and meta-analyses on the above-mentioned topics are also welcome.