Unit 2 Part 1 Flashcards
Define adaptation (Meerson, 1981)
Adapting to life and work conditions, improving body function, and increasing resistance to environmental stress.
What is adaptation to training?
The body’s self-regulation to meet training demands through functional and physical changes.
Key outcomes of adaptation?
Better function, increased vitality, and improved resistance to stress.
Define the capacity of an individual in relation to training
The ability developed through training that determines the intensity of a stimulus.
What is the training threshold (adaptation threshold?
The minimum amount of work needed to produce improvements.
What is the tolerance threshold?
The maximum intensity a person can handle from a given stimulus.
What is stress equilibrium/homeostasis?
The body’s tension when a stimulus is applied, maintaining dynamic balance between maintenance and destructive processes (heterostasis).
What are the two possible outcomes of intense stress on the body?
Exhaustion or adaptation.
What is supercompensation in training?
The body’s enhanced ability after recovery, following stress from training.
How does the environment affect training?
It provides stimuli that provoke stress, triggering the body’s adaptation mechanisms.
What happens when the organism is in equilibrium and faces stress?
Stress triggers the response of adaptation mechanisms.
What are the two outcomes of the body’s adaptation to stress?
Recovery or overtraining.
What role does the environment play in stress and adaptation?
The environment introduces stress, leading the body to respond with adaptation mechanisms.
What is functional adaptation?
It occurs from the assimilation of progressive training stimuli.
What effect do weak stimuli have on adaptation?
They do not reach the adaptation threshold.
What effect do strong stimuli have on adaptation?
They reach the threshold, stimulating functions and producing adaptation after recovery.
What happens with very strong stimuli?
They produce adaptation unless repeated too often, which can lead to overtraining.
How can adaptation be ensured during training?
Through repetition, continuity, planning, periodization, and evaluation.
What is the concept of reversibility in training?
If training stops, the adaptations gained can be lost over time.
What are the five fundamental indicators for ensuring adaptation?
Repetition, continuity, reversibility, planning, and evaluation.
Why are repetition and continuity important in training?
Repeated actions are necessary to improve performance; isolated exercises do not produce lasting benefits.
What happens when training sessions are too far apart?
They fail to produce beneficial effects.
Why is the alternation between loads and recovery important?
It ensures the body maintains balance and avoids reverting to a basal state without proper frequency and intensity.
How long does it take to achieve metabolic adaptations?
2-3 days.