Question
In: Physics
The use of over-weight implements is a common training method for conditioning in many sports. Throwers...
The use of over-weight implements is a common training method for conditioning in many sports. Throwers use heavier shots, discuses, and javelins than are normally used in competition; pitchers throw heavier baseballs; and hitters swing heavier-than-normal bats.
Does this technique involve a manipulation of invariant features or parameters? Explain your answer.
Can you think of a situation or condition where the use of over-weight implements could hinder the development of correct technique? Explain your answer.
Solutions
genius_generous answered 2 years agoRelated Solutions
Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely...
Resistance training is a popular form of conditioning aimed at
enhancing sports performance and is widely used among high school,
college, and professional athletes, although its use for younger
athletes is controversial. Researchers obtained a random sample of
3919 patients between the ages of 8 and 30 who were admitted to U.
S. emergency rooms with injuries classified by the Consumer Product
Safety Commission code "weight-lifting." These injuries were
further classified as " accidental" if caused by dropped weight or...
Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely...
Resistance training is a popular form of conditioning aimed at
enhancing sports performance and is widely used among high school,
college, and professional athletes, although its use for younger
athletes is controversial. A random sample of 4160 patients aged
8–30 admitted to U.S. emergency rooms with the Consumer Product
Safety Commission code "weightlifting" were obtained. These
injuries were further classified as "accidental" if caused by
dropped weight or improper equipment use. Of the 4160 weightlifting
injuries, 1560 were classified as...
Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely...
Resistance training is a popular form of conditioning aimed at
enhancing sports performance and is widely used among high school,
college, and professional athletes, although its use for younger
athletes is controversial. Researchers obtained a random sample of
4094 patients between the ages of 8 and 30 who were admitted to U.
S. emergency rooms with injuries classified by the Consumer Product
Safety Commission code "weight-lifting." These injuries were
further classified as " accidental" if caused by dropped weight or...
(22.06) Resistance training is a popular form of conditioning aimed at enhancing sports performance and is...
(22.06) Resistance training is a popular form of conditioning
aimed at enhancing sports performance and is widely used among high
school, college, and professional athletes, although its use for
younger athletes is controversial. Researchers obtained a random
sample of 4280 patients between the ages of 8 and 30 who were
admitted to U. S. emergency rooms with injuries classified by the
Consumer Product Safety Commission code "weight-lifting." These
injuries were further classified as " accidental" if caused by
dropped weight...
Resistance training is a popular form of conditioning aimed at enhancing sports performance and is widely...
Resistance training is a popular form of conditioning aimed at
enhancing sports performance and is widely used among high school,
college, and professional athletes, although its use for younger
athletes is controversial. Researchers obtained a random sample of
3933 patients between the ages of 8 and 30 who were admitted to U.
S. emergency rooms with injuries classified by the Consumer Product
Safety Commission code "weight-lifting." These injuries were
further classified as " accidental" if caused by dropped weight or...
a Sports psychologist wants to know if weight training leads to more positive mood. To assess...
a
Sports psychologist wants to know if weight training leads to more
positive mood. To assess the effects of weight training on the
mood, she obtain a sample of 10 people who had never trained and
measured their mood. She then instructed them proper weight
training techniques and had him follow a training program for one
month. At the end of the month the participants mood was measured
again. The mood scale was scored such that higher numbers will
indicate...
Many sports cars are convertibles. The air flow over such a car is significantly different depending...
Many sports cars are convertibles. The air flow over such a car
is significantly different depending on whether the convertible top
is up or down. The engine of the 1000-kg car delivers 135 kW to the
wheels, the car frontal area is 1.9 m2 and rolling
resistance is 2.5% of the car weight. The drag coefficient when the
top is down is 0.43 and 0.31 when it is up. For 20 ºC air at one
atmosphere, determine:
a. the maximum...
a brief description of one training and one development method appropriate for use in a government...
a brief description of one training and one development method
appropriate for use in a government or non-profit organization.
Explain the advantages and disadvantages of the training and
development method. Justify the inclusion of each method by citing
specific examples pertaining to a government or non-profit
organization.
when is it better to use the ABC method over the traditional method? Why would it...
when is it better to use the ABC method over the traditional
method? Why would it be better?
Iterating a method over a collection of objects is a common task that you may complete...
Iterating a method over a collection of objects is a common task
that you may complete unknowingly each day. Within a collection of
similar things, you identify the characteristics that make the
individual elements unique and treat them differently according to
their classifications. For example, assume that you are at a store
and want to pay for something in cash. The bills in your wallet or
purse represent a collection of similar objects, differentiated by
denomination. It would not be...
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