WHERE DID PERIODIZATION COME FROM?
Let's go through the history real brief. Periodization was developed in the 1950's and 1960's to give Eastern Bloc countries and advantage in preparing for international competitions. Aspects of Periodization have also been used in the United States going back to 1960.
DOES IT WORK?
Yes. Two studies back it up; 1) Stone et al., 1981 (Footbal Players improvements in LBM and Strength - Periodization vs. Standard Routine) & 2) Willoughbhy, 1993 (Changing Training Rep Range In Squatting vs. Standard Routine).
References
Stone (1981) - A Hypothetical Model For Strength Training - Journal Of Sport Medicine & Physical Fitness, 21, 342-351.
Willoughby (1993) - The Effects Of Mesocycle-Length Weight Training Programs Involving Periodization Adn Partially Equated Volumes On Upper And Lower Body Strength - Journal Of Strength And Conditioning Research, 7(1): 2-8
TRAINING PRINCIPLES
Overload Principle
To increase muscle size, stress the muscle beyond it's normal capabilities. Easy.
Rest Principle
Sufficient recovery of msucle groups between training sessions is necessary for gains in strength and muscle size to take place. Yep, easy again.
Specificity Principle
Training in a fashion that will bring adaptations geared towards improving your performance on a specific activity or task. IE, Bench Press, Sprint, Vertical Leap, etc...
Variation Principle
Variety in the training program is the cornerstone for Periodization. Variety, variety, variety!
Detraining Principle
Whenever training is stopped, gains begin to erode. Intensely train before you detrain and you'll notice little to no loss in gains during your detraining period. Yeeeeeeep! Look up T-Mag's article "Overtrain To Gain" for a more indepth approach to this whole issue.
Individualization Principle
For any training program to result in optimal gains, it must address an individuals strength, weaknesses and previous injuries as well as their goals and needs. Simple enough.
THINGS THAT CAN BE CHANGED IN A TRAINING PROGRAM
- number of reps per set
- weight or resistance used
- number of sets per exercise
- exercises performed
- exercise order
- rest periods between sets and exercises
- rest periods between training sessions
TRAINING PHASES OF PERIODIZATION
European Terminology
1) Preperation Phase
2) First Transition
3) Competition Phase
4) Second Transition (Active Rest)
Traditional American Terminology
1) Pre-Season
2) In Sease
3) Off-Season
American Strength/Power Terminology
1) Hypertrophy
2) Strength/Power
3) Peaking
4) Active Rest
They're all pretty self explanatory.