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1

Physical effort ability in counter movement jump depending on the kind of warm-up and surface temperature of the quadriceps

100%
Adamczyk J. G., Boguszewski D., Siewierski M.
Baltic Journal of Health and Physical Activity. The Journal of Gdansk University of Physical Education and Sport
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2012
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tom 04
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nr 3
Background: The aim of this research was an attempt at qualifying the influence of various kinds of warm-up on physical effort ability, as well as examining whether there exists any dependence between the surface temperature of the quadricipital muscle of the thigh and the power expressed with the height of counter movement jump (CMJ). Material/Methods: In the research thermographic imaging and dynamometric platform were used. The subjects performed the CMJ test in 3 separate sessions - without any warm-up and then after preparation (1st session - jogtrot; 2nd session - jogtrot and stretching exercises; 3 session - dynamic warm up exercises). Results: In the examined group there was no lineal dependence between the surface temperature of the quadriceps and the power expressed with the height of a jump. Regardless of the kind of the applied warm-up, subjects improved their own results in the CMJ test; however, no such regularity concerning the temperature rise on the surface of a muscle was observed. In a dynamic warm-up lower surface temperature of the quadriceps meant a higher value of CMJ (r=0.64; p<0.05). This warm-up proved to be most efficient in the preparation for effort. Conclusions: The fact that highest values of a jump and surface temperature were attained after various kinds of warm-up permits supposing that finding individual forms of preparation for effort by an athlete, in order to increase the competition efficiency, is possible.
2

The influence of various fitness forms on the reduction of the adipose tissue

100%
Adamczyk J. G., Brzezek-Zukowska K., Boguszewski D.
Baltic Journal of Health and Physical Activity. The Journal of Gdansk University of Physical Education and Sport
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2011
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tom 03
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nr 3
An assessment of the influence of a six-week cycle of fitness activities on the state of the adipose tissue in students and an assessment of the efficiency of chosen fitness exercises (STEP, LOW and TBC) in the reduction of the adipose tissue.Subjects performed physical exercises of the fitness character within a period of 6 weeks. Exercises took place three times a week. Three types of fitness forms of the same intensity were chosen for the research: STEP, LOW and TBC. The subjects were recommended a change in the hitherto existing way of nutrition. The parameters measured were: the height and the mass of the body and the thickness of chosen skin folds (on a shoulder, under a scapula, on the abdomen, on a shin).Systematic participation in fitness exercises as aerobic forms is an efficient and a safe form of the reduction of the adipose tissue; however, six weeks' long STEP, LOW and TBC fitness forms with a frequency of 3 times per week, in the class of 75 examined students, did not bring statistically essential changes of these parameters in those examined. Without a change of the already existing diet, a decrease in the body mass was noted in 54.7% of them; however, a reduction of the adipose tissue followed in 58.7%. For the lack of the possibility of the inspection of the diet of the examined participants, this result can be considered as satisfying. LOW proved to be the activity most efficiently affecting the decrease in the body mass, where the reduction occurred in 61.5% of those exercising. TBC is the most efficient form in the reduction of the adipose tissue. The effect was obtained by 66.7% of those exercising in this class.The applied program of exercises did not have an essential influence on the reduction of both the body mass and the level of the adipose tissue. To prevent the occurrence of overweight and obesity, the applied program of exercises can be used as a form of everyday activity.
3
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Influence of physical activity on reduction of delayed onset muscle soreness

88%
Boguszewski D., Oko B., Szkoda S., Adamczyk J. G., Bialoszewski D.
Central European Journal of Sport Sciences and Medicine
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2015
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tom 12
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nr 4
4

Impact of classical massage on temperature, strength and flexibility of upper limbs muscles in healthy men

76%
Boguszewski D., Adamczyk J. G., Andersz N., Mrozek N., Piejko K., Janicka M., Bialoszewski D.
Trends in Sport Sciences
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2015
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tom 22
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nr 2
Introduction. Thermography is a one of new non-invasive method using to assess the impact of physiotherapeutic treatment for the human body. Aim of Study. The purpose of this study was the qualification of dependence between application of classical massage of hand and forearm and the temperature of muscles surface of the upper limb and the strength of hand and the range of motion in radio-carpal joint. Material and Methods. The research embraced 12 men aged 19-23 years. The Flir A325 camera was used for thermal imaging. The measurement of hand strength was made by means of analog dynamometer, and the range of motion in radio-carpal joint – was measured with the goniometer. All tests and measurements were performed twice – directly before and after the massage of hand and forearm (the right limb). Classical massage was performed on the dorsal and palmar surface of the hand and on front and back of the forearm. Results. After the massage the superficial temperature of massaged (studied) limb significantly rose. There was also noted some essential difference of temperature of the back surface of the limb not being massaged (control). One did not, however, observe any differences of temperature of the front surface of the left forearm and shoulder. The broadening of the range of motion in radio-carpal joint of the right limb (in all surfaces) was shown. There were no characteristic differences in the hand strength measured with the dynamometer before and after applied massage. Conclusions. The classical massage, though it increases the temperature of muscles and affects the enlargement of effort tolerance, is not a sufficient means for preparation to physical effort. Due to massage, the range of motion in the joint of massaged limb broadened, therefore, the effect of applied treatment is mostly loosening.
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