Sports scientists have reported that there are critical periods in the life of a young person in which the effects of training can be maximised. They have also concluded that it can take anything from eight to twelve years of training for a talented athlete to achieve elite status. This has led to the development of athletic models, which identify appropriate training aims at each stage of the athlete's physical development.
Athletic model indicators
Research has shown that that chronological age is not a good indicator on which to base athletic development models for athletes between the ages of 10 to 16 as within this age group there is a wide variation in the physical, cognitive and emotional development.
One practical solution is to use the onset of Peak Height Velocity (PHV), which is influenced by genetics and environmental factors (climate, cultural & social), as a reference point for the design of training programs.
PVH is the point in a child's development when they reach their maximum growth rate. The average age for reaching PVH is 12 for girls and 14 for boys. Peak weight velocity normally follows shortly after PVH.
Following PVH Vo2max and strength increase significantly as a result of growth. Most girls experience their first menstrual cycle approximately one year after PVH.
Using simple measurements (standing height & sitting height) PHV can be monitored and appropriate training can be set to match the athlete's development.
Model for LTAD
Sports can be classified as early specialization (e.g. gymnastics) or late specialization (e.g. Track and Field, Team sports). Early specialization sports require a four phase model while a late specialization model requires six phases.
Early Specialization Model
Late Specialization Model
Training to train
Training to compete
Training to win
Retirement & retainment
FUNdamental
Learning to train
Training to train
Training to compete
Training to win
Retirement & retainment
Late Specialization Model
Phase 1 - FUNdamentals
This phase is appropriate for boys aged 6 to 9 and girls aged 5 to 8. The main objective should be the overall development of the athlete’s physical capacities and fundamental movement skills. The key points of this phase are:
Participation in as many sports as possible
Speed, power and endurance are developed using FUN games
Appropriate and correct running, jumping and throwing techniques are taught using the ABC's of athletics
Introduction to the simple rules and ethics of sports
Strength training with exercises which use the child’s own body weight; medicine ball and Swiss ball exercises
Training programs, based on the school year, are structured and monitored but not periodised
Develop the athlete's:
ABC's (Agility, Balance, Coordination and Speed)
RJT (Running, Jumping, Throwing)
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leadership
Randomhere is some of my notes and essays that I wrote during my time doing my leadership course in school