一番新しい CPT 教科書の決定版ソフトウェアバージョンは、CPT試験準備の3つのバージョンの1つです。ソフトウェアバージョンには、他のバージョンとは異なる多くの機能があります。一方、CPTテスト問題のソフトウェアバージョンは、すべてのユーザーの実際の試験をシミュレートできます。テスト環境を実際にシミュレートすることにより、学習コースで自己欠陥を学び、修正する機会が得られます。一方、オペレーティングシステムでCPTトレーニングガイドのソフトウェアバージョンを適用することはできますが。 NASM Certified Personal Trainer Exam 認定 CPT 試験問題 (Q224-Q229):質問 # 224
Which of the following is the most appropriate training intensity for a client whose goal is to increase the cross-sectional area of individual muscle fibers?
A. 75% to 85% of 1RM
B. 90% to 100% of 1RM
C. 30% to 45% of 1RM
D. 50% to 70% of 1RM
正解：A
解説：
The NASM CPT7 Study Guide specifies that training for muscular hypertrophy-the increase in the cross- sectional area of muscle fibers-requires moderate to heavy loads with a training intensity between 75% and
85% of the 1-repetition maximum (1RM). This loading range typically corresponds to about 6-12 repetitions per set, which has been shown in research and practice to optimize mechanical tension, metabolic stress, and muscle damage-three key factors in hypertrophic adaptations.
Lower intensities (50%-70% of 1RM) are generally used for muscular endurance, while very light loads (30%
-45% of 1RM) are employed in certain power or speed-strength training contexts for specific populations.
Extremely high intensities (90%-100% of 1RM) are targeted toward maximal strength development, not hypertrophy.
Hypertrophy training within the OPT model often takes place in Phase 3: Muscular Development Training and uses moderate tempo, relatively short rest periods (0-60 seconds), and multiple sets to increase total training volume-critical for stimulating muscle growth. Therefore, for the specific goal of increasing muscle fiber size, 75%-85% of 1RM is the most appropriate choice.
質問 # 225
In which of the following situations should a trainer refer a client to a medical practitioner?
A. When the trainer becomes aware of an undiagnosed allergy.
B. When the trainer becomes aware of diagnosed hypertension.
C. When the trainer becomes aware of undiagnosed osteoporosis.
D. When the trainer becomes aware of diagnosed diabetes.
正解：C
解説：
NASM's scope-of-practice guidelines clearly state that personal trainers must refer clients to qualified medical professionals when they suspect or become aware of any undiagnosed condition that could impact health and exercise safety. Undiagnosed osteoporosis poses significant risks for fractures and requires a physician's evaluation before beginning or continuing a program. Conversely, diagnosed conditions (like diabetes or hypertension) can be trained for within guidelines, provided the trainer follows physician recommendations.
質問 # 226
Which of the following macronutrients is the primary source of energy for muscular exertion?
A. Fat
B. Carbohydrates
C. Water
D. Protein
正解：B
解説：
NASM emphasizes that carbohydrates are the body's primary and preferred source of energy for muscular exertion, especially during high-intensity exercise. The Study Guide notes: "Carbohydrates in the diet are broken down into glucose, which can produce ATP quickly via the process of glycolysis." This rapid energy production is critical for resistance training, sprinting, and other activities requiring quick bursts of effort.
While fats are a major fuel during lower-intensity, longer-duration exercise, and protein can be used during prolonged energy deficits, neither is as readily available or efficient as carbohydrates for muscular work.
Water is not a macronutrient providing energy-it's essential for hydration and metabolic processes but doesn' t yield calories. Because muscular exertion often demands immediate ATP, carbohydrates, via stored glycogen and blood glucose, are the key macronutrient fueling these activities.
質問 # 227
A client who uses the erector spinae to perform a hip extension is exhibiting which of the following?
A. Autogenic inhibition
B. Reciprocal inhibition
C. Synergistic dominance
D. Neuromuscular efficiency
正解：C
解説：
Synergistic dominance occurs when synergist muscles compensate for a weak or inhibited prime mover, taking over its primary function. In this case, the erector spinae-normally a spinal stabilizer-are performing hip extension instead of the gluteus maximus, which is the prime mover for that action.
The NASM CPT7 Study Guide explains that altered length-tension relationships and poor neuromuscular recruitment patterns can cause helper muscles to dominate, leading to inefficient movement and potential injury.
This is distinct from reciprocal inhibition (agonist-antagonist relationship), autogenic inhibition (GTO- mediated relaxation), and neuromuscular efficiency (optimal recruitment patterns).
質問 # 228
When progressing a general fitness client through a session, which of the following BEST measures exercise intensity?