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.
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.
refer to the above subject
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the director
The correct phrase is "come into effect." This is the standard phrasing when referring to something becoming effective or operative.