NASM: Chapter 21 - The Optimum Performance Training (OPT) Model Part 1
This flashcard set explains program design as a structured plan to achieve fitness goals and introduces acute variables—key components that define how exercises are performed. It includes specific acute variables for muscular endurance/stabilization and outlines all types of acute variables used in resistance training.
What is program design?
A purposeful system or plan put together to help an individual achieve a specific goal
Key Terms
What is program design?
A purposeful system or plan put together to help an individual achieve a specific goal
List the acute variables for the adaptation for muscular endurance / stabilization.
Adaption - muscular endurance / stabilization
Reps - 12- 20
Sets - 1-3
Intensity - 50-70% of RM
Tempo - Slow (4/2/1)
Rest Periods - 0-90 s...What are acute variables?
Important components that specify how each exercise is to be performed. They determine the amount of stress placed on the body and what adaptations...
List the different types of acute variables.
Repetitions
Sets
Training intensity
Repetition tempo
Training volume
What is a repetition (rep) ?
One complete movement of a single exercise
Most repetitions involve the three muscle actions: concentric, isometric, and ecc...
Muscular endurance and stabilization is best achieved by performing to repetitions at to % of the one-repetition maximum (1RM).
12 to 20 repetitions
- 50 to 70% of 1RM
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| Term | Definition |
|---|---|
What is program design? | A purposeful system or plan put together to help an individual achieve a specific goal |
List the acute variables for the adaptation for muscular endurance / stabilization. | |
What are acute variables? | Important components that specify how each exercise is to be performed. They determine the amount of stress placed on the body and what adaptations the body will incur. |
List the different types of acute variables. |
|
What is a repetition (rep) ? |
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Muscular endurance and stabilization is best achieved by performing to repetitions at to % of the one-repetition maximum (1RM). |
- 50 to 70% of 1RM |
Hypertrophy (muscle growth) is best achieved by performing to repetitions at to % of the one-repetition maximum (1RM). |
- 75 to 85% of 1RM |
If Maximal strength is desired, it is best achieved by performing to repetitions at to % of the one-repetition maximum (1RM). |
- 85 to 100% of 1RM |
Power adaptations require to _ repetitions at to $ of 1RM or approximately __% of body weight. |
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What is a set? | A group of consecutive repetitions. |
What can determine the number of sets an individual performs? |
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There is an ____ relationship between sets, repetitions and intensity. Describe this relationship. |
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Muscular endurance and stabilization is best developed with to sets of 12 to 20 repetitions at 50 to 70% of 1RM intensity. |
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Hypertrophy adaptations are best stimulated by to sets of 6 to 12 repetitions at 75 to 85% of 1RM intensity level. |
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For maximal strength adaptation, to sets of 1 to 5 repetitions at an intensity of 85 to 100% of 1RM is recommended. |
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For power adaptations, to sets of between 1 and 10 repetitions at an intensity of 30 to 45% of 1RM (if using weights) or approx. 10% of body weight (if using medicine balls) is recommended. |
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What is training intensity? | An individual’s level of effort, compared with their maximal effort, which is usually expressed as a percentage. |
Muscular endurance and stabilization is best developed with 1 to 3 sets of 12 to 20 repetitions at to % of 1RM intensity. |
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Hypertrophy adaptations are best stimulated by 3 to 5 sets of 6 to 12 repetitions at to % of 1RM intensity level. |
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For maximal strength adaptation, 4 to 6 sets of 1 to 5 repetitions at an intensity of to _% of 1RM is recommended. |
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Power (high-velocity) adaptations are best attained with to % of 1RM when using conventional weight training, or approximately __% of body weight when using medicine balls. |
- 10% of body weight |
What are ways of adjusting training intensity besides adding or subtracting weights. |
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Give an example of the muscle action for a single rep of bicep curl. |
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Give an example of the muscle action for a single rep squat. |
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Why are higher reps used in the beginning phases of training (stabilization, muscular endurance, and hypertrophy)? |
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What is repetition tempo? | The speed with which each repetition is performed. |
For endurance training, tempos are used, for power training, tempos are used. |
| - Faster tempos |
What is an example of a repetition tempo for muscular endurance and stabilization? |
| eccentric, isometric, concentric |
Hypertrophy is best achieved with a moderate tempo. Give an example. |
| eccentric, isometric, concentric |
Maximal strength and power adaptations are best achieved with ____ or ______ tempo that can be safely controlled. |
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What is a rest interval? |
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Muscular endurance and stabilization adaptations are best developed with relatively short rest periods |
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Hypertrophy is best achieved with relatively short rests periods often ranging from to _ seconds |
| - The load, volume, and the current fitness level of the client may require longer rest periods |
Maximal strength adaptations are best achieved with relatively long rest periods, generally to minutes. |
| - Depending on the client's level of fitness and intensity of the exercises |
Power adaptations require relatively long rest periods, generally to minutes. |
| - Depending on client’s level of fitness |
There are several factors to consider when prescribing appropriate rest intervals. List them. |
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Rest interval ranges in relation to ATP and PC replenishment: |
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Rest interval ranges in relation to ATP and PC replenishment: |
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Rest interval ranges in relation to ATP and PC replenishment: |
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Rest interval ranges in relation to ATP and PC replenishment: |
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What is training volume? |
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Volume is always _ related to intensity. |
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High volume training produces _ (hypertrophy, fat loss) adaptations. |
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High-intensity training with low training volumes produces greater (maximal strength, power) adaptations |
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Specific acute variables combined dictate volume. Which acute variables? |
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What is training frequency? | The number of training sessions performed during a specified period (usually 1 week). |
The number of training sessions per week per body part is determined by many factors. List them. |
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The optimal training frequency for improvements in strength is to times per week. |
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To maintain the physical, physiologic, and performance improvements that were achieved during other phases of training: frequency of training needs to be at least to times per week |
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What are the two prominent meanings of training duration? |
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How long will a client typically stay in each phase of training? Why? |
| - Generally the amount of time it takes for the body to adapt to a given stimulus. |
Training programs that exceed 60-90 minutes (excluding warm-up/cool-down) are associated with rapidly declining energy levels. Why? |
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What is exercise selection? | The process of choosing appropriate exercises for a client's program. |
Exercises can be broken down into three different types on the basis of joints used, movements performed, and adaptation desired. List these three types. |
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Describe and give an example of single-joint exercises: |
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Describe and give an example of multi-joint exercises: |
| - Examples: squats, lunges, step-ups, chest presses, rows |