Effects of an entire season on physical fitness changes in elite male handball players.
OBJECTIVE
Fifteen elite male handball players were studied to examine the effects of an entire season of play on physical fitness and throwing velocity.


METHODS
One repetition maximal bench press (1RMBP), jumping explosive strength, power-load relationship of the leg and arm extensor muscles, 5- and 15-m sprint running time, endurance running, and handball throwing velocity (standing and three-step running throw) were assessed on four times (T1, T2, T3, and T4), during a 45-wk season. Individual volumes and intensities of training and competition were quantified for 11 activities.


RESULTS
From T1 to T3, significant increases occurred in free fatty mass (1.4%), 1RMBP (1.9%), standing throwing velocity (6.5%), and three-step throwing velocity (6.2%). No significant changes were observed throughout the season in endurance running and explosive strength-related variables. Significant correlations (P < 0.05-0.01) were observed between strength training time and changes in standing throwing velocity as well as between high-intensity endurance training time and changes in endurance running. In addition, linear inverse relationships were observed between low-intensity endurance training time and changes in muscle power output of the lower extremities.


CONCLUSIONS
The handball season resulted in significant increases in maximal and specific strength of the upper-extremity but not in the lower-extremity actions. The correlations observed suggest that training time at low intensity should be given less attention, whereas the training stimuli for high-intensity endurance running and leg strength training should be given more careful attention in the full training season program.
Gorostiaga
Esteban M
EM
Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain. egorosta@cfnavarra.es
Granados
Cristina
C
Ibañez
Javier
J
González-Badillo
Juan J
JJ
Izquierdo
Mikel
M
D000328:Adult; D000704:Analysis of Variance; D000886:Anthropometry; D006801:Humans; D035002:Lower Extremity / Q000502:physiology; D008297:Male; D018482:Muscle, Skeletal / Q000502:physiology*; D010807:Physical Endurance / Q000502:physiology; D010809:Physical Fitness / Q000502:physiology*; D013177:Sports / Q000502:physiology*; D013997:Time Factors; D034941:Upper Extremity / Q000502:physiology*