Lecture 10 Flashcards
Science of coaching:
- scientific knowledge explaining physical phenomenon
- theoretical rationales for unexplained phenomenon
Art of coaching:
ability to utilize scientific knowledge and/or theoretical rationales to elicit positive effects through training
Art or science? “stretching improves passive ROM”
science
Art or science? “how and when to stretch?”
art
Art or science? “training quadriceps strength to improve vertical jump”
science
Art or science? “which exercise - squats or leg extensions?”
art
Art or science? “interval training to improve anaerobic capacity”
science
Art or science? “what are the appropriate training parameters - work duration, rest interval, work:rest, number of repetitions?”
art
What is periodization?
- method of organizing training to elicit physiological adaptations that transfer to optimal performance
- planned variation
Rationales for periodization:
- state of an organism fluctuates over the training period
- management of physiological processes elicited through exercise
- concurrent vs sequential training of physical fitness components
- transfer of training
- peaking
Training period: _____ and _____ demands change with time.
- physical
- psychological
Training period: emphasizing one physical fitness component may result in….
- detraining of other physical fitness components
- diminishing returns/accommodation
Fitness-fatigue model:
- stimulus –> response
- single stimulus disrupts homeostasis
- physiologic processes occur to restore homeostasis
General adaptation syndrome:
- stimulus –> response –> adaptation
- stimuli disrupting homeostasis presented repeatedly
- physiologic processes occur to change the condition of the organism/cell
Fitness after effects of fitness fatigue model:
positive responses
Fatigue after effects of fitness fatigue model:
negative responses
General adaptation syndrome was developed by ____ ____ to explain ….
- Hans Selye
- response to stress (continuous/prolonged stress)
FFM effect:
single stimulus
FFM has ____ effects.
simultaneous positive and negative effects
FFM manage ….
acute to short-term changes in physiologic state
GAS effect:
cumulative effect of stressors
GAS has _____ effects:
- initial negative effect
- delayed positive response
GAS manage…
short, moderate, and long term fluctuations and adaptations in physiologic state
What do we have to consider with concurrent training?
- effect of concurrent training of multiple physical fitness qualities
- management of training volume and frequency
- interaction between fitness and fatigue responses for different fitness qualities
Describe management of training volume and frequency with concurrent training.
- strength training 3 days/week
- cardiovascular training 3 days/week
- strength & cardiovascular training 6 days/week???
Describe the 2 types of interactions between fitness and fatigue responses for different fitness qualities in concurrent training:
- positive interaction
- negative interaction (interference)
We need to manage _____ of concurrent training.
limitations
In sequential development of physical fitness, we need to capitalize on successive effects of improved physical fitness, including:
- neuromotor –> anaerobic power
- strength –> anaerobic power
- anaerobic capacity –> aerobic capacity
- flexibility –> strength
Training –> _____ _____ –> _____ _____ OR ….
Training –> physiologic adaptations –> improved performance OR increase in physical fitness
Increased physical fitness may not equal….
improved performance
Examples of when increased physical fitness may not equal improved performance:
- strength training –> quadriceps strength = inc. vertical jump??
- interval training –> VO2 max = dec. cycling race time??
Transfer of training:
“learning” to use physiologic adaptation
Peaking:
- maximize performance for important events
- optimize all requisite physical fitness qualities
- minimize fatigue
- maximize transfer of training
Matveyev (classic) model: microcycles:
- smallest cycle
- collection of multiple days required to elicit training effect
Matveyev (classic) model: mesocycles:
collection of microcycles to elicit desired intermediate training objective
Matveyev (classic) model: macrocycle:
collection of mesocycles within a period of training
Symmorphosis:
the hypothesis that no more structure is formed or maintained than is required to satisfy functional demands
