Determination of the correlation between the indicators of competitive and special exercises, and the morphofunctional indicator in female weightlifters aged 12-15 years.

Abstract

Purpose: is to establish the level of correlation between the sports result of the morphofunctional indicators of a 12-15 year old female weight-lifting athletes and the level of special physical fitness. Material and methods: 30 young athletes of 12-15 years old were involved in the study. The study was conducted on the basis of the department of martial arts of the Kharkov State Academy of Physical Culture and the Children's Sports School No. 16 and the Children's Sports School No. 8. Results: established the dependence of competitive and specially-preparatory exercises on morpho-functional indicators between a jerk of a weight of 8 kg per 10 min and anthropometric indicators - body length (r=0,488), upper limb length (r=0,431), chest circumference on inhalation and exhalation (r=0,676; r=0,640) and body weight (r=0,412) The indicators of general physical fitness are pulling up on the bar (r=0,431), bending and unbending the arms in a lying position (r=0,426), hanging on a bar 1.5 cm (r=0,588) and hanging on the bar on one arm (r=0,488). Squats with a weight of 24 kg correlate with morphological indicators and body weight and length of the lower limb (r=0,520; r=0,482, respectively), chest circumference on inspiration - r=0,540; on exhalation - r=0,620, as well as the circumference of the thigh (r=0,752) of special physical preparedness: with a 30-meter run (r=-0,568) and a standing long jump (r=0,587). The results of a deadlift with a weight of 24 kg correlate with body weight (r=0,695), chest circumference on inhalation and exhalation (r=0,443; r=0,426), as well as the thigh circumference (r=0,654) with a 30 m run (r=-0,495), long jump from standstill (r=0,494), hanging on the bar 1.5 cm (r=0,418) and hanging on the crossbar on one arm (r=0,418). The results in a 8 kg kettlebell press revealed an interconnection only with body weight (r=0,606) and push-ups (r=0,620) and heart rate at rest (r=0,731), lung capacity (r=0,430 ) and breath holding on inhalation (r=0,482). Conclusions: a correlation between the results of competitive exercises and special preparatory exercises that affect the strength training and endurance of female weight-lifting athletes is revealed, which makes it possible to take into account their use in the training process of 12-15-year-old female weight-lifting athletes.

Keywords

• sports result
• morphofunctional fitness
• competitive exercises