Background: The aim of the research was to find out how the process of the study course Tourism at the Latvian Academy of Sport Education affects the formation of the students’ attitude towards outdoor life education.Material/Methods: In order to find it out, first of all, we clarified the students’ previous knowledge, understanding of outdoor education, as well as their previous outdoor life experience. The total number of participants was 97 students. Both theoretical and practical classes, as well as a five-day outdoor camp with various outdoor activities were included in the study course Tourism. The method of inquiry was used in the research.Results: The results of the first inquiries showed that students have very small previous outdoor life experience. The study course Tourism helped students develop a positive attitude and at least short-time motivation for the development of further outdoor experience.Conclusions: Research shows that Latvian Academy of Sport Education students’ prior outdoor living experience compared to experiences of other country students, such as Norway, the Czech Republic, or Sweden, is very small. The study course program Tourism increased students outdoor living experience. The course comprised a positive attitude and at least a temporary motivation for further formation of an outdoor experience. However, to ensure long-term motivation, further studies are required
Local vibrostimulation (further in text - LV) is innovation as a part of training method that helps athletes to regain the power and get ready for next training faster. There are many discussions about how to increase moving speed in rowers. Many scientists research the possibilities of increasing moving speed in this sport. The following methods were used in the study: tests – Concept-2, LV manipulations, electromyography and mathematical statistics. The electromyography was made with Biometric LTD. LV manipulations were done to the muscles erector spinae, latisimus dorsi, teres major, teres minor, trapezius, infraspinatus, deltoideus, slenius capitis, triceps brachii, gluteus maximus, semitendinosus, biceps femoris, semimembranosus, castrocnemius, tendo calcaneus, rectus femoris, vastus lateralis, tensor fascia latae, vastus medialis, sarterius, ligamentum patellae, tibialis anterior, rectus abdominis, pectoralis major and biceps brachii. We using 100 Hz frequency, 2 – 4 mm amplitude and different pressure on the muscles. The total LV application time was 5 to 20 min. The obtained data were processed using mathematical statistics. The results: having stated the result difference before LV and after it. The results testify significant improvement of Concept-2 tests results and electromyography results, what is showed by the difference of the mean results. Comparing the results of the rowers of EG and CG they have differences in the left side muscle latissimus dorsi after the t-test where p>0.05, but stating the percentage of the mean result difference of this muscle it was found out that p>0.05 what also shows significant changes in the muscle biopotential (mV).
Whole body vibration is a worldwide innovation as a part of training method that helps athletes to regain the power and get ready for next training faster. However less attention is paid to local vibration where an isolated muscle or muscle group is stimulated by the use of a vibration device. For the reason to determine the effect of local vibration on anaerobic capacity of rowers, two research groups were assembled from the students of Murjāņi Sport Gymnasium (MSG). The following methods were used in the study: tests – Concept-2, local vibration (LV) manipulations, electromyography and mathematical statistics. The electromyography was made with Biometric LTD. LV manipulations were done to the muscles erector spinae, latisimus dorsi, teres major, teres minor, trapezius, infraspinatus, deltoideus, slenius capitis, triceps brachii, gluteus maximus, semitendinosus, biceps femoris, semimembranosus, castrocnemius, tendo calcaneus, rectus femoris, vastus lateralis, tensor fascia latae, vastus medialis, sarterius, ligamentum patellae, tibialis anterior, rectus abdominis, pectoralis major un biceps brachii. We using 100 Hz frequency, 2 – 4 mm amplitude and different pressure on the muscles. The total LV application time was 5 to 20 min. The obtained data were processed using mathematical statistics. The results: having stated the result difference before LV and after it. The results testify significant improvement of Concept-2 tests results and electromyography results, what is showed by the difference of the mean results. Comparing the results of the rowers of experimental group (EG) and control group (CG) they have differences in the left side muscle latissimus dorsi after the t-test where p>0.05, but stating the percentage of the mean result difference of this muscle it was found out that p>0.05 what also shows significant changes in the muscle biopotential (mV).
In sprint distance probably the most important factor for a good result is the athletes achievements in power of cycling, because the athletes, who ride with a very high frequency, but cannot put in a cycle solid force in competitions. Consequently is need for new resources or means to increase the strength expressions, to be able to compete successfully with high-level athletes. One of such is the local vibration. In our study we use the local vibration in development of cyclists strength expressions and power the aim of study is to determine influence of local vibration on cyclists peak anaerobic power. The subject of study is 15years old 2 cyclists. To carry out experiment, we arranged both cyclists, was made an anaerobic power test, when the athletes were given an unlimited time to warm up and achieve the highest possible power. Maximum power test results before the local vibration showed that the average power of the test group was 906 W, after application of local vibration peak power was 975W. A study has confirmed our allegation that application of local vibration can significantly improve the results of sprint cycling. Local vibration as an innovative training mean has proved its reliability in training process, as the random-level athletes improve their anaerobic power.
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