Chapter 11 - Training program principles and methods Flashcards
U4 AOS2
11.1 - Specificity, intensity, and type of training
Specificity
The process of replicating the characteristics of physical activity in training to ensure it benefits performance
* most important principle
* all training aspects are relevant to aim
* activity analysis provides info needed for this
* training methods are specific to addressing indentified needs
11.1 - Specificity, intensity, and type of training
Specificity
SAID principle
Specific Adaptations to Imposed Demands
* means that the specific training will determine the physiological adaptations
* ensuring requirements are targterted, overall goal is more likely to be met
* should guide appropraite application of all other principles
11.1 - Specificity, intensity, and type of training
Intensity
The exertion level or how hard the training is being performed. It is commonly measures as %MHR which is determined by bpm
* most important in terms of fitness gains
* ATP-Cp = 95-100%MHR
* Anaerobic glycolysis = 85-95%MHR
* Aerobic = 70-85%MHR
* intensity will determine the type of adaptation
11.1 - Specificity, intensity, and type of training
Intensity
Ways of measuring
- %MHR
- RPE
- %VO2Max
- % oh HR reserve (HRR)
- metabolic equivalents (METs)
- blood lactate levels (mM)
HRR: the difference between RHR and MHR
METs: a system for classifying exercise intensity. 1 MET = resting levels - METs doesnt consider individual fitness levels - limitation
- intensity of resistance training is determined by the load according to a %RM
RM: the max amount of weight that a person can lift in one muscular contraction
11.1 - Specificity, intensity, and type of training
Intensity
Training zones
- adaptations occuring at different intensities can be categorised by training zones
Training zones: describes the intensity range that is required for specific adaptations to occur
11.1 - Specificity, intensity, and type of training
Type
- type of exercise, activities and/or methods determines adaptations & goals achieved
- should replicate movement patterns, muscle groups actions, energy systems & fitness components relevant
11.2 - Time/duration and frequency
Time/duration
Can refer to the length of a training session, the length of the work interval within a session and/or the length of the overall program
* important to consider in consideration w/ intensity - wont make gains w/o working at required intensity for required time
* minimum length of time for a program to improve fitness
* dependent on method & intensity
11.2 - Time/duration and frequency
Time/duration
Guidelines
Aerobic training:
Duration: 6 weeks min. 12-16 weeks
Frequency: 3-7/week
Intensity: 70-85 %MHR
Anaerobic training:
Duration: 6 weeks min. 8 weeks
Frequency: 3-5/week
Intensity: 85-100 %MHR
11.2 - Time/duration and frequency
Frequency
Refers to the number of training sessions needed per week to ensure improvements are achieved in the desired fitness components & energy systems
* minimum sessions for gains per week is 3
* to maintain fitness 2 sessions are needed
* important to consider recovery time between sessions
* activit nature, fitness levels & recovery facilities need to be considered
* high-intensity & contact activities require longer recovery
11.3 - Progression, overtraining and variety
Progressive overload
- the systematic application of overload to acheive required adaptations
- no improvements w/o it
- new levels must exceed existing ones
- controlled by FITT principle
- increase 1 variable by 2-10%
- relies on 4 factors:
- existing workload is appropraite to individual fitness level
- amount of overload is suffiecient to cause adaptation & improvement w/o causing them to feel unable to complete it
- mainitains w/in the original aims
- variables are only adjusted 1 at a time, lessing chance of physical fatigue
11.3 - Progression, overtraining and variety
Progressive overload variables
- distance of work
- duration of work
- duration of recovery
- number of reps
- number of sets
- number of sessions per week
- amount of resistance
- ROM
NOTE: needs to be planeed but application must be flexible. application must be gradual & systematic to avoid overtraining
11.3 - Progression, overtraining and variety
Overtraining
- Occurs when theres a long-term decline in performance and physical functioning
- ability to adapt to training load is compromised
- cant be remedied by a few day’s rest
- well-planned program avoid this
- periodisation of training in which load varies w/ built in manditory rest is key to avoiding
- can also be avoided through variety & adequate nutritiom
- if it occurs reduce loads & increase rest - longer the overtraining, the longer the recovery
11.3 - Progression, overtraining and variety
Overtraining causes & symptoms
Causes:
* insufficient amount & quality of recovery
* excessive training volume
* inappropraite increases
* training w/ illness
* poor nutritional state
* excessive increases in load following days off
* excessive comp scheduling
* external stressors
Symptoms:
* Persistent feelings of fatigue
* Chronic muscle soreness
* Earlier onset of fatigue
* Decreased motivation
* Increase in overuse injuries
* Insomnia
11.3 - Progression, overtraining and variety
Variety
About providing different activities, formats & drills in training, while still addressing the aims of the program. Its focus is to maintain the motivation levels and thereby optimise fitness goals
* changes to goals stimulate atgletes
* can’t stray from original aims
11.4 - Diminishing returns, detraining, maintenance and individuality
Dimishing returns
States the rate of fitness improvements dimishes as a person approaches their genetic potential
* improvements occur more rapidly during the early stages of the program - smaller margins for improvements as they near optimum
* overload application should be considered - when improvements begin to plateu
* as fitness improves, maintained levels of improvement cant be expected
11.4 - Diminishing returns, detraining, maintenance and individuality
Reversibility or detraining
- when training stops/is reduced the reversal of gains occurs much quicker than they were gained
- extent to loss depends on length of detraining & type of activity
11.4 - Diminishing returns, detraining, maintenance and individuality
Reversibility or detraining
Detraining
A period of time when training is ceased or there is a reduction in training load beyong what is required for fitness to be maintained
* aerobic endurance gains are lost quickly
* muscular strength degeneration is much slower
* extent of decline in strength & power during detraining is dependent on training experience, length of training prior, & specific muscle groups
11.4 - Diminishing returns, detraining, maintenance and individuality
Reversibility or detraining
Reversibility
Describes the fitness and/or performance loss after a period of detraining
* ‘use it or lose it’
* degree of reversibility is greater is highly trained areobic athletes
* suggests that consistency & regularity of activity are critical determinants of maintenance & improvement
11.4 - Diminishing returns, detraining, maintenance and individuality
Maintenance
Suggests thay once a required level of fitness has been achieved, the level of effort to maintain that fitness level is not as great as was required to achieve it.
* done by altering the FITT principle
* maintain intensity & decrease volume or frequency by 1/3
11.4 - Diminishing returns, detraining, maintenance and individuality
Individuality
Suggests that indiviudal responses to physical activity are highly varied
* no 2 people will react the same to a training program
* essential that programs cater to specific needs, goals & individual ability
* strongly influenced by heredity
11.5 - Continuous and interval training
Continuous training
Involves continuous activity that lasts a min. of 20 mins at the required intensity using the aerobic system. It is submaximal & requires an intensity of 70-85%MHR
* improves aerobic capacity, muscular endurance & LIP
* reach steady state faster, accumulate lactic acid solwoer & recover quicker
* adaptable to any activity w/ predominant use of aerobic energy system
* commonly used pre-season
* can also include high-intensity endurance training (85-100%MHR) for improvements in LIP
11.5 - Continuous and interval training
Continuous training
FITT principle
F: at least 3 sessions a week for improvement
I: 70-85 %MHR
T: minimum 20 mins of continuous activity
T: whole body activities using large, major muscle groups
11.5 - Continuous and interval training
Interval training
Consists of repeated periods of work followed by periods of rest or recovery
* tailored to specific energy system needs
* requires careful planning - several variables must be considered
variables include:
- work interval distance
- work interval time
- rest interval duration
- rest interval type
- work intensity
- reps
- sets
- frequency
11.5 - Continuous and interval training
Interval training
Work to rest ratio
- W:R determines variables setting
- indicates how much work has to completed in proportion to rest available
1:5 = ATP-CP
1:3 - 1:4 = anaerobic glycolysis
1:1 - 1:2 = aerobic - can facilitate development of all 3 systems - depends on manipulation of variables
- long-interval training improves aerobic power
- HIIT is a time effective way of elicting chronic aerobic adaptations
11.5 - Continuous and interval training
Interval training - HIIT workout
- involves repeated work intervals w/ sessions relatively brief in duration @ a high intensity close to VO2Max followed by varied recovery times
- atheltes w/ a high aerobic capacity will have further improvements
- easily modified to all fitness levels
- similar benefits to continuous training but in shorter periods
- burns ore calories - especially post workout
- EPOC lasts for about 2hrs after as the body restores itself to pre-exercise levels, using more energy
- Due to vigorous nature, EPOC is modestly greater - adds 6-15% more calories to overall workout energy expenditure
11.5 - Continuous and interval training
Interval training - HIIT workout
Benefits
- Aerobic & anaerobic fitness
- Blood pressure
- Cardiovascular health
- Insulin sensitivity (helps the exercising muscles more readily use glucose as fuel for energy)
- Cholesterol profiles
- Abdominal fat & body weight while maintaining muscle mass