Muscular Fitness Flashcards

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Questions and Answers

Why is spot training a myth?

Weight training strengthens muscles but does not burn fat.

Exercise only burns fat in specific body regions.

The results of spot training are not consistent.

Exercise cannot burn fat in a target body region. (correct)

The rear deltoid row is a back exercise.

True

Which of the following is TRUE about protein and supplements in diets?

Weight lifters need to include supplements in their diets.

Most supplements are known to enhance the benefits of weight training.

Everyone needs additional protein in their diet.

It is uncertain whether many dietary supplements are effective. (correct)

What distinguishes push-ups from other chest exercises such as the bench press and dumbbell flies?

Push-ups do not require any weights or machines. Signup and view all the answers

Which of the following is a myth about weight lifting?

Women who lift weights will develop large, bulky muscles. Signup and view all the answers

In calisthenics, the resistance is ultimately provided by __________.

gravity Signup and view all the answers

The principal benefit of speed loading is to increase __________.

natural movement speed Signup and view all the answers

Weight training requires that individuals add supplemental protein to their diet.

False Signup and view all the answers

Isometric exercise strengthens muscles without __________.

changing muscle length Signup and view all the answers

The principal difference between isometric and isotonic exercises is the __________.

change in muscle length during exercise Signup and view all the answers

What is isometric exercise (static exercise)?

Exercise involving muscle contraction without a change in the length of the muscle. Signup and view all the answers

What is isotonic exercise (dynamic exercise)?

Exercise involving muscle contraction with a change in the length of the muscle. Signup and view all the answers

What is a contraction?

Tension generated in a muscle, regardless of its change in length. Signup and view all the answers

What is eccentric muscle contraction?

A contraction of the muscle in which the muscle lengthens. Signup and view all the answers

What is concentric muscle contraction?

A contraction of the muscle in which the muscle shortens. Signup and view all the answers

What is plyometrics?

An exercise technique utilizing a sudden eccentric loading and stretching of muscles followed by a rapid concentric contraction. Signup and view all the answers

What is isokinetic exercise?

An exercise in which a muscle undergoes a constant contraction intensity by exerting force at a constant speed against an equal force, typically supplied by a special machine. Signup and view all the answers

What is calisthenics?

Exercises which use body weight and gravity to provide resistance. Signup and view all the answers

Study Notes

Spot Training and Myths

Spot training is a myth because exercise cannot specifically target fat loss in certain body regions.
Weight training strengthens muscles but does not directly lead to fat loss in targeted areas.

Rear Deltoid Row

The rear deltoid row is confirmed as a back strengthening exercise.

Protein and Supplements

Many dietary supplements' effectiveness is uncertain and not guaranteed.
Not everyone needs extra protein in their diet, contrary to common beliefs.

Push-Ups vs. Other Chest Exercises

Push-ups are classified as a variable resistance exercise, differing from the bench press and dumbbell flies, which require weights.

Common Myths in Weight Lifting

A prevalent myth is that women who lift weights will develop large, bulky muscles, which is inaccurate.

Calisthenics and Resistance

In calisthenics, resistance is provided primarily by gravity rather than external weights or machines.

Speed Loading Benefits

Speed loading primarily enhances natural movement speed, beneficial for athletic performance.

Supplemental Protein in Weight Training

Weight training does not necessarily require individuals to add protein supplements to their diet.

Isometric Exercise

Isometric exercise strengthens muscles without changing their length during the contraction.

Isotonic Exercises

Isotonic exercises involve muscle contractions where the muscle length changes, contributing to overall strength and muscle endurance.

Muscle Contraction Definitions

A contraction generates tension in a muscle, irrespective of its length change.
Eccentric contraction occurs when a muscle lengthens during tension.
Concentric contraction occurs when a muscle shortens while generating tension.

Plyometrics

Plyometrics involve exercises that utilize a sudden stretch followed by a rapid shortening of muscles, enhancing explosive strength.

Isokinetic Exercises

Isokinetic exercises maintain a constant contraction intensity through force exerted at a consistent speed, often using specialized machines.

Calisthenics Overview

Calisthenics refers to exercises that rely on body weight and gravity for resistance, promoting muscle strength and endurance effectively.

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Description

Test your knowledge of muscular fitness concepts with these flashcards. Learn about common myths such as spot training and identify true or false statements regarding exercises like the rear deltoid row. Perfect for anyone looking to deepen their understanding of fitness.