The positive impact of exercise over a period of time on muscles, metabolism, heart health, and blood pressure.
Aerobics refers to cardi-resp. fitness & anaerobics refer to musclular fitness
Aerobics refers to cardi-resp. fitness & anaerobics refer to musclular fitness
Be fit, it's not for wimps.
The phrase these creatures line 2 refer to 'strongly right hand'.
It's "survival of the FITTEST", so that means that the fittest competitor shall survive.
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This phrase means literally: From many, one and is used to refer to the many states forming one country in the USA.
refer to the above subject
There are a few different fallacies in physical fitness. The biggest one is the phrase 'No pain, no gain'. Physical fitness is meant to be tough, but not meant to hurt.
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the director
The phrase may be cardiorespiratory endurance, a measure of physical fitness.