Physical activity refers to any movement produced by skeletal muscle which uses energy whereas physical fitness is measurable state such as strength or endurance.
Most objectively measured studies of PA in older adults have used either a pedometer or hip-accelerometer to measure PA (Murphy, 2009). Pedometers are well established tools for measuring step-counts and have been validated for the prediction of EE (Crouter et al., 2003).
What is the difference between physical activity and physical fitness? Physical activity refers to any movement produced by skeletal muscle which uses energy whereas physical fitness is measurable state such as strength or endurance.
Answers & Comments
Answer:
Physical activity refers to any movement produced by skeletal muscle which uses energy whereas physical fitness is measurable state such as strength or endurance.
Most objectively measured studies of PA in older adults have used either a pedometer or hip-accelerometer to measure PA (Murphy, 2009). Pedometers are well established tools for measuring step-counts and have been validated for the prediction of EE (Crouter et al., 2003).
Answer:
What is the difference between physical activity and physical fitness? Physical activity refers to any movement produced by skeletal muscle which uses energy whereas physical fitness is measurable state such as strength or endurance.