Chapter 12: Concepts of resistance Training Flashcards
Relative Strength
The individual’s body weight in relation to the amount of resistance they can overcome and found with the following calculation: 1RM / body weight = force per unit of body weight.
Maximum Strength
The ability for a muscle (or muscle group) to recruit and engage as many muscle fibers as possible.
Starting Strength
The ability to recruit as many motor units as possible instantaneously at the start of a movement.
Power
The combination of strength and speed—the ability for a muscle to generate maximal tension as quickly as possible.
Speed Strength
The ability of a muscle or muscle group to absorb and transmit forces quickly.
Hypertrophy
An increase in muscular size as an adaptation to exercise.
Visceral Fat
Fat accumulated within the abdomen and around internal organs. It has potentially negative effects on arteries, the liver, and the breakdown of sugars and fats.
Hemoglobin A1C
A minor component of hemoglobin to which glucose is bound.
High-Density Lipoprotein
A lipoprotein that removes cholesterol from the blood. It is sometimes considered the “good cholesterol.”
Low-Density Lipoprotein
The form of lipoprotein in which cholesterol is transported in the blood. It is sometimes considered the “bad cholesterol.”
Triglycerides
The main component of adipose tissue made of three fatty acids and a glycerol molecule.
Linear Strength
Two or more strength variables that are directly correlated to one another.
Nonlinear Strength
Two or more strength variables that are not directly correlated to one another.
Adenosine Triphosphate
An energy-carrying molecule used to fuel body processes.
Creatine Phosphate
A high-energy molecule stored in skeletal muscle, the myocardium, and the brain.
Endurance Strength
The ability to sustain a submaximal activity for a longer duration.
Linear Strength Endurance
Activity that requires a sustained, all-out maximum effort for an extended period.
Nonlinear Strength Endurance Activity
An activity with intermittent activity and rest periods.
General Exercises
Foundational exercises that train overall strength.
Isolation Exercises
Single-joint exercises that primarily activate an individual muscle or muscle group.
Compound Exercises
Multi-joint movement exercises that require the use of multiple muscles or muscle groups.
Specific Exercises
Exercises that directly improve performance and functional capacity.
Explosive Phase 1
eccentric
Explosive Phase 2
amortization