Cscs Test Prep Chapter 3

Front 1

Resistance Training on Endocrine System

Back 1

Can be manipulated naturally by Resistance Training

Can enhance/develop of Target Tissues

*Improves Performance

Front 2

Hormones

Back 2

Chemical Messengers that are:
- Synthesized
- Stored
- Released in blood

by Endocrine Glands

Front 3

Endocrine Glands

Back 3

Body Structures specialized for:
- Secretions

*maybe other cells

Front 4

Neuroendocrinology

Back 4

The Study of the Interactions between:
- Nervous System
- Endocrine System

Front 5

Nucleus Receptor for Hormones are in these hormones

Back 5

Steroid

Thyroid

Front 6

Target Tissue

Back 6

The tissue for which hormones are created for

Front 7

Myosin Heavy-Chain Proteins (MHC)

Back 7

Can go through a change in their molecular structure
- From IIx to IIa

Front 8

Anabolic Hormones

Back 8

Hormones promoting:
- Tissue Building
- Block catabolic hormones

Front 9

Catabolic Hormones

Back 9

Attempt to degrade cell proteins to support:
- Glucose synthesis

Front 10

Lock-and-Key Theory

Back 10

The Receptor = Lock

The Hormone = Key

Front 11

Cross-Reactivity

Back 11

A given receptor partially:
- Interacts with Hormones that not specifically designed for it

Front 12

Allosteric Binding Sites

Back 12

When a substance Other than Hormones can:
- Enhance/Reduce cellular response to the Primary Hormone

Front 13

Downregulation

Back 13

Inability of a hormone to interact with a receptor

Front 14

Hormone-Receptor Complex
(H-RC)

Back 14

A binded Hormone/Receptor
- Shifts the receptor
- Activates Receptor
- Opens cells Nucleus

Front 15

Polypeptide Hormones

Back 15

Hormones made up of Amino Acids

i.e. HGH, Insulin

Front 16

Secondary Messengers (STAT)

Back 16

Messengers that get polypeptide hormones messages across cellular membranes

Front 17

Heavy Resistance Exercise and Hormonal Increases

Back 17

Specific Force Produced in Activated fibers:
- Stimulates: receptor and membrane Sensitivities
- To anabolic factors:
- Includes: hormones
- Leads to muscle growth and strength training

Front 18

Hormone link to Resistance Training

Back 18

Hormone responses are tightly linked to:
- Characteristics of the Resistance Exercise Protocol

Front 19

Diurnal Variations

Back 19

Normal fluctuations in Hormone Levels throughout the day

Front 20

Large Muscle Group Training and Hormone Response

Back 20

Large Muscle Group Exercise results in:
- Acute increased Serum Total Testosterone concentrations in men

Front 21

Growth Hormone (Reactions)

Back 21

- Normal development of children

- Plays a vital role to Adapting to stress of Resistance Training

Secondary Effects of HGH Injections:
- Change in muscle size/strength
- Hypertrophy

Front 22

Proteolytic Enzymes

Back 22

Enzymes that break down proteins

Front 23

Cortisol Hormone and Resistance Training

Back 23

Resistance Training:
- High Volume
- Large Muscle Groups
- Short Rest Periods

=

Increased Serum Cortisol Values (if acute, maybe a sign of muscle tissue remodeling)

Front 24

General Concepts (Resistance Training and Endocrine Response)

Back 24

- More Muscle fibers recruited = more muscle remodeling

- Only muscle fibers activated by Resistance Training are Subject to Adaptation

Front 25

To Increase Serum Testosterone Concentrations

Back 25

- Large Muscle Group Exercise

- Heavy Resistance Training (85%-95% of 1RM)

- Moderate-High Volume of Exercise

- Short Rest Intervals (30-60 secs)

Front 26

To Increase Growth Hormone Levels

Back 26

- Use workouts with High Lactate Concentrations

- High Intensity (10RM/Heavy Resistance)

- High Total Work (3 sets)

- Short Rest Periods (1 min)

- Supplement Diet with Carbohydrate and Protein Before/afterwards workout

Front 27

To Optimize Responses of Adrenal Hormones

Back 27

Use:
- High volume
- Large Muscle Groups
- Short Rest Periods

But:
- Vary training protocol/rest period length/volume

Prevents:
- Adrenal gland chronic catabolic response of Cortisol

Front 28

Growth Hormone (Function)

Back 28

Stimulates:
- IGF-1
- Protein Synthesis
- Growth
- Metabolism

Front 29

Thyroid-Stimulating Hormone (Function)

Back 29

Stimulates:
- Thyroid Hormone Synthesis
- Secretion

Front 30

Luteinizing Hormone (Function)

Back 30

Stimulates:
- Ovulation
- Secretion of Sex Hormones in Ovaries/Testes

Front 31

Insulin Hormone (Function)

Back 31

Stores:
- Glycogen

Promotes:
- Glucose Entry into Cells

Involved In:
- Protein Synthesis

Front 32

Glucocorticoids (Function) (Cortisol, Cortisone, etc)

Back 32

Inhibits:
- Amino Acid Incorporation into Proteins

Stimulates:
- Conversion of Amino Acids into: CHO

Maintains:
- Normal Blood Sugar Levels

Conserves:
- Glucose

Promotes:
- Fat use

Front 33

Insulin Like Growth Factor -1 (Function)

Back 33

Increase Protein Synthesis in Cells

Front 34

Epinephrine (Function)

Back 34

Increases:
- Cardiac Output
- Blood Sugar
- Glycogen Breakdown
- Fat Metabolism

Front 35

Norepinephrine (Function)

Back 35

Same as Epinephrine

Also:
- Constricts Blood Vessels

Front 36

Testosterone (Function)

Back 36

Stimulates:
- Growth
- Protein Anabolism
- Development/Maintenance of Male Sex Characteristics