CH 7 Flashcards
AGE AND SEX RELATED DIFFERENCES AND THEIR IMPLICATION FOR RESISTANCE EXERCISE
PREADOLESCENCE
PERIOD OF LIFE BEFORE THE DEVELOPMENT OF SECONDARY SEX CHARACTERISTICS
ADOLESCENCE
PERIOD BETWEEN CHILDHOOD AND ADULTHOOD
PUBERTY
PERIOD OF TIME IN WHICH SECONDARY SEX CHARACTERISTICS DEVELOP
CHRONOLOGICAL AGE
AGE IN MONTHS OR YEARS
3 METHODS TO MEASURE BIOLOGICAL AGE
SKELETAL AGE
SOMATIC MATURITY
SEXUAL MATURATION
TRAINING AGE
LENGTH OF TIME A CHILD HAS BEEN RESISTANCE TRAINING
PEAK HEIGHT VELOCITY
PUBERTAL GROWTH SPURT
APPROXIMATE AGE OF PEAK HEIGHT VELOCITY IN GIRLS
AGE 12
APPROXIMATE AGE OF PEAK HEIGHT VELOCITY IN BOYS
AGE 14
WHAT FACTORS LEAD TO INCREASED OVERUSE INJURY RISK DURING THE PERIOD OF PEAK HEIGHT VELOCITY
- RELATIVE WEAKENING OF BONES DURING GROWTH
- MUSCLE IMBALANCES
- TIGHTENING OF THE MUSCULOTENDON UNITS SPANNING RAPIDLY GROWING BONES
AGE OF PEAK MUSCLE MASS IN GIRLS
AGES 16-20, UNLESS AFFECTED BY RESISTANCE TRAINING AND/OR DIET
AGE OF PEAK MUSCLE MASS IN BOYS
AGES 18-25, UNLESS AFFECTED BY RESISTANCE TRAINING AND/OR DIET
DIAPHYSIS
CENTRAL SHAFT OF LONG BONE WHERE BONE FORMATION OCCURS
3 LOCATIONS OF GROWTH CARTILAGE
- EPIPHYSEAL PLATE
- JOINT SURFACE
- APOPHYSEAL INSERTIONS OF TENDON
WHAT MAJOR FACTOR LIMITS CHILDREN FROM REACHING THE SAME SKILL LEVEL AS AN ADULT IN BALANCE, AGILITY, STRENGTH, AND POWER
COMPLETE MYELINATION OF MOTOR NERVES