Fitness is
often seen in a specific mindset that assumes that bigger equals better. When dealing
with sports and general health this is not always the case. Size has its place
but that place is beneath other aspects and markers of good health. Those
interested in fitness and sports may focus on activities that increase their
performance on tasks or improve perceptual body image. This could include the
building of arms and chest at the expense of other body parts or it may also include
engaging in the same activities over and over thereby increasing the risk of
injury.
Sports and
health are a full body activity. They require the ability to maintain cardiovascular
endurance, strength, the ability to get into certain positions, put the body in
the right positions, and the coordination of many parts working together.
Ensuring that your entire body is at peak performance has great benefits beyond
specific activities. General health should be seen as a full-body experience.
-Cardiovascular
endurance: Improvement of the cardiovascular system that carries oxygen and
blood to different parts of the body. The cardiovascular system is used in nearly
all sporting activities and ensures that the body doesn’t become winded under
prolonged stress.
-Muscle
tone: Improvement in the strength of the muscles to lift more and do more.
Muscle tone is used in nearly all sports and can create more power in activity.
-Flexibility:
The ability to use a full range of motion. Flexibility is used in all sports as
well as those requiring particular body movements that can be difficult.
-Body
Composition: This is how the body connects together and its relative
portions that allow for full use. Body composition works well in sports that
require proper body mechanics and form.
-Muscle
endurance: This is how long the muscles can sustain pressure and weight. Muscle
endurance is useful for activities that require equipment and other weighted
items.
-Coordination
and Balance: This is how the body and all of its parts work together to
ensure that tasks are completed. Coordination and balance is used in all sports
and activities to create accuracy, coordination of movement, and momentum.
Multiple physical developments have its place within
the literature. In the military it is often necessary to maintain stamina and
peak performance above that of the civilian population. The military has four
components of physical fitness that include endurance, mobility, strength, and
flexibility (Roy, et. al., 2010). Coordination is often calculated a different
way through successful task completion.
Focusing on something
like size alone is not the only determinant of performance. A study developed
to predict battlefield performance included 32 physically trained men for peak
performance (mean +/- SD: 28.0 +/-
4.7 years, 82.1 +/- 11.3 kg, 176.3 +/- 7.5 cm) (Harman, et. al., 2008). They
used anthropometric measures associated with height and body mass, fitness
tests (push- ups, sit-ups, 3.2 km run, vertical jump and horizontal jump) as
well as simulated battlefield physical performance under load (30-m sprints,
400-m run, obstacle course, and casualty recovery). The researchers found that
body mass helped with recovery but not actual performance.
What
should we learn from this? If you are a steroid chomping, weight pumping,
crazed beach buff who is completely satisfied with bulging arms and pin legs
you are on the wrong track. True fitness should be measured in broad-based
terms. Tone, flexibility, body composition, endurance, coordination and balance
are more effective as measurements of potential performance. These aspects help
to ensure the body has the skill for varying types of activities.
General
sporting and fitness health should include multiple sports. For example, yoga
will support flexibility and balance while dance will encourage higher levels
of coordination of movement. Muscle building activities will improve endurance
and strength while sports like kickboxing and fencing will enhance how
different muscles work together. Don’t forget the sprinting, jogging and
walking that ensure your body is getting the proper amount of blood and oxygen for
stamina.
Harman, E., et. al. (2008). Prediction of simulated
battlefield physical performance from field-expedient tests. Military Medicine, 173 (1).
Roy, T.et. al. (2010). Physical Fitness. Military medicine.
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