Research Study Design, Randomization Type

·  What conclusions did the study reach? Are the conclusions appropriate? Why or why not?

Of the many techniques people use to reduce stress, yoga is among one of the more popular. Although some may believe that effects of yoga are merely physical, there is research that suggests that yoga has direct impacts on one’s mental state. According to Forbes, in addition to the benefits on the heart and blood flow, yoga helps release dopamine and gaba and serotonin (Walton, 2012). All of these are known to create feeling of happiness in a person (K. W. Brown, personal communication, Sept. 7). For this lab, I decided I would try yoga for myself to test the results.

· The results of the study, the interpretation of the data by the authors and any conclusions they include at the end of the article.

2) The systematic design, collection, analysis, and reporting of data and findings relevant to a specific

1. a summary of the research support - why did the author(s) do this study? What are

o Review of related literature: In what ways does the literature review support the need for this study?

Yoga is a discipline both involving physical and mental control that originated in India. The word Yoga is derived from the Sanskrit word, "yug", meaning union and it means the joining of the individual spirit with the universal spirit. The type of yoga known as Hatha Yoga, ("Ha"- sun, "tha"-moon) is what is most commonly practiced and this yoga involves the path of the mind and body and is the most physical. There are eight limbs or steps of Hatha Yoga, the first step being the five Yamas. There are five yamas and these concern your behavior to the world.

-Why was the study conducted? –What was the margin of error? –What was the sample size? -What sampling design was used? –What was the response rate? –What was the frame that was used? -Who paid for the survey? –From the sample that was selected, what was the population?

Thesis Statement: I want my audience to be informed about what yoga is, its history, and why it has become so popular in recent years.

Cardiovascular disease is a global burden and by changing risk factors such as increasing physical activity and reducing stress by relaxation can lower the incidence of the disease (Hartley, Dyakova, Holmes, Clarke, Lee, Ernst, & Rees, 2014) The study had 800 participants with high risk factors of the cardiovascular disease and were recruited to 11 study trials. After eight months of this ongoing study, Hartley and Colleagues (2014) found that any form of yoga showed reduction in the systolic and diastolic blood pressure, triglycerides, and an increase in high-density lipoprotein. Since patients with the cardiovascular disease are unable to perform rigorous exercises, yoga was concluded to be an ideal choice for them. Participants, who

Yoga has been associated with stress. The larger the amount of stress a person has, the less likely that person is to feel in control of themselves and their surroundings. Yoga has also been linked to a person’s health and wellbeing. During a one week experiment, a researcher did yoga once a day at 7:00 pm for a half hour. A survey was taken twice, in hour intervals, after the yoga session was completed, at 8:30 pm and 9:30 pm. The surveys are what was used to find the data that created the results of the experiment. One type of yoga, integrated yoga, was used throughout the week. The results concluded yoga helps relieve stress for one hour after the session was completed, but was stressed again shortly after that hour was finished. Different styles of yoga classes could be offered and more times could be made available at the Elmen Center. Yoga is currently offered at 4:30 pm in the Back Alley, but more class times could be 5:30 pm and 6:30 pm. Different styles include hot yoga, iyengar yoga, or hatha yoga. To improve evaluations, a person could add questions about their level of stress before and after the yoga class. These improvements will allow researchers to see if the results are true for the majority of people.

Yoga's psychological benefits include; improvement of anxiety, depression, stress tolerance, addictive disorders, bi polar disorders, eating disorders, insomnia and overall emotional balance. Physical benefits include; improvement of chronic pain, reduction of heart rate and blood pressure, increased circulation, and function. The benefits continue; improvement in venous return of the

Following is a list and short description of yoga styles that have been or are becoming quite popular all over the world. All yoga styles incorporate meditation into them.

The data analysis focused mainly on the number of hours each participant in the study spent a week on Pinterest. From that data we were able to calculate the mean, median, mode, range, and standard deviation for both males and females, as shown in Table 1 in Appendix B below. The mean shows the average amount of hours for each gender that was spent on

The health behavior that was chosen to promote during our campaign was yoga. We encouraged students, staff, and faculty members at Knox College to partake in yoga classes offered by the school in order to reduce stress and target a particular health/illness outcome. The main physical health/illness outcome targeted in this campaign was reduced blood pressure. Yoga is also seen to improve cardiovascular health. We chose to focus on the benefits of yoga to improve blood pressure and cardiovascular health instead of just one or the other because most of the studies that we found while researching mentioned both decreased blood pressure and improved cardiovascular health occurring from practicing yoga.