Physical Postures for Meditation
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Sedentary Behavior and Cancer: a Systematic Review of the Literature and Proposed Biological Mechanisms
Published OnlineFirst September 10, 2010; DOI: 10.1158/1055-9965.EPI-10-0815 Cancer Review Epidemiology, Biomarkers & Prevention Sedentary Behavior and Cancer: A Systematic Review of the Literature and Proposed Biological Mechanisms Brigid M. Lynch Abstract Background: Sedentary behavior (prolonged sitting or reclining characterized by low energy expenditure) is associated with adverse cardiometabolic profiles and premature cardiovascular mortality. Less is known for cancer risk. The purpose of this review is to evaluate the research on sedentary behavior and cancer, to sum- marize possible biological pathways that may underlie these associations, and to propose an agenda for future research. Methods: Articles pertaining to sedentary behavior and (a) cancer outcomes and (b) mechanisms that may underlie the associations between sedentary behavior and cancer were retrieved using Ovid and Web of Science databases. Results: The literature review identified 18 articles pertaining to sedentary behavior and cancer risk, or to sedentary behavior and health outcomes in cancer survivors. Ten of these studies found statistically signifi- cant, positive associations between sedentary behavior and cancer outcomes. Sedentary behavior was asso- ciated with increased colorectal, endometrial, ovarian, and prostate cancer risk; cancer mortality in women; and weight gain in colorectal cancer survivors. The review of the literature on sedentary behavior and bio- logical pathways supported the hypothesized role of adiposity and metabolic dysfunction as mechanisms operant in the association between sedentary behavior and cancer. Conclusions: Sedentary behavior is ubiquitous in contemporary society; its role in relation to cancer risk should be a research priority. Improving conceptualization and measurement of sedentary behavior is nec- essary to enhance validity of future work. -
Yoga Poses for Your Health
2013 Yoga Poses for Your Health Compiled by: Fitness-Health Team Fitness.com Yoga for Your Health Curious about yoga? Yoga is a very popular form of workout that more and more people are starting to get into as they learn about all the different benefits that it can provide. But, if you're brand new to yoga and haven't done your research, you may not be making the most of this type of workout program. There are a number of different variations of yoga that can be performed, so it's essential that you understand what each is about so that you can pick and choose the variety that is going to best benefit you with the goal set that you currently have. Learning some of the top key benefits that you'll get from each yoga class that you perform will also help you stay motivated and committed to doing your sessions and making the physical progress you desire. Yoga is about more than just physical activity however. Those who participate in yoga for an ongoing period of time are going to notice that they benefit from a psychological standpoint as well. While many other variations of exercise as strictly focused on burning fat, improving your strength, or allowing you to have some fun with your physical fitness program, yoga is one that really interconnects you mind and body together. So read through the following series of articles so that you can get all the vital information that you need to know about yoga. A Brief History Of Yoga - If you are considering taking up yoga, or you are new to the practice you might be curious to find out more about yoga’s fascinating history. -
The-Forum-86Th-Edition-March-2016
YOUNG YOGA INSTITUTE 86th Edition MARCH 2016 Winnie Young Winnie & Mr Iyengar at a course in Mauritius A Word from the Principal 4 Is too easy to become a Yoga teacher 6 Kakasana – Crow Pose 8 Don’t overstretch your joints 13 This is your brain on Yoga 15 What Menopause taught me 17 Keep a health neck 20 The Awakening 22 Artwork by Jane Seabrook 26 Recipes 27 Smart Fellow 28 Birthdays 29 Poetry 30 Joburg Zoo wants your garden leave 31 MAILBOX NEWS 32 Tutorial Updates 33 KZN Yoga Dates 2016 44 La Verna Dates 2016 45 National Executive Committee details 46 YYI Bank details on the inside back cover Dear Friends, I trust that, with your family and loved ones, you experienced a blessed Festive Season filled with joy, love, light and peace and the holidays left you relaxed and rejuvenated. I spent three weeks in sunny Mozambique with my family and thoroughly enjoyed their company and especially my 4 year old grandson, Marko. All too soon they will be going back home: my parents to Portugal and my daughter and her beautiful family to Croatia. There is a saying which goes: life is not measured by the breaths you take but by the moments that take your breath away! I have been blessed to experience many of those moments during these holidays. We started the year with the sad news that Deneen (our founder Winnie Young’s daughter) passed away in Spartanburg, South Carolina (USA) on 6thJanuary. She died peacefully without pain or discomfort. Arrangements were made for a funeral in Spartanburg and for some form of Memorial Service in Durban. -
The Impact of Sitting Time and Physical Activity on Major Depressive
Nam et al. BMC Psychiatry (2017) 17:274 DOI 10.1186/s12888-017-1439-3 RESEARCHARTICLE Open Access The impact of sitting time and physical activity on major depressive disorder in South Korean adults: a cross-sectional study Jin Young Nam1,2, Juyeong Kim1,2, Kyoung Hee Cho2, Jaewoo Choi3, Jaeyong Shin2,4 and Eun-Cheol Park2,4* Abstract Background: Previous studies have examined associations between sitting time and negative health outcomes and mental health. However, the relationship between overall sitting time and major depressive disorder (MDD) in South Korea has not been studied. This study examined the association between MDD and overall sitting time and physical activity in South Koreans. Methods: Data from the sixth Korean National Health and Nutrition Examination Survey (KNHANES), a cross-sectional, nationally representative survey, were analyzed. Total participants were 4145 in 2014. MDD was assessed using the Patient Health Questionnaire (PHQ-9). Participants’ data regarding self-reported sitting time and physical activity were analyzed via multiple logistic regression. Results: Results showed that people who sat for 8–10 h (OR: 1.56, 95% CI: 1.15–2.11) or more than 10 h (OR: 1.71, 95% CI: 1.23–2.39) had increased risk of MDD compared to those who sat for less than 5 h a day. Subgroup analysis showed that the strongest effect of reported sitting time on risk of MDD was found in men with lower levels of physical activity who sat for 8 to 10 h (OR: 3.04, 95% CI: 1.15–8.01) or more than 10 h (OR: 3.43, 95% CI: 1.26–9.35). -
International Yoga Day.Pdf
is celebrated on throughout the world. For the first time it was celebrated on 21 June, 2015. As, we all know environment is changing and the world is becoming more competent yoga help us to deal with this type of environment and also makes us healthy. International Day of Yoga is observed on 21st June every year to spread awareness about the importance and effects of yoga on the health of the people. The word 'yoga' means to join or to unite. The draft resolution establishing the International Day of Yoga was proposed by and endorsed by a record 175 member states. The proposal was first introduced by in his address during the opening of the 69th session of the General Assembly, in which he said: The perfect unison can be achieved through Hatha Yoga and its various branches ( ), depending on what you like and the problems you are looking to tackle through the practice. “ .” yoga is more than a physical activity. In the words of one of its most famous practitioners, the late , “ ” Yoga as a practice has innumerable benefits that positively affects an individual both physically and mentally. Whether it is reducing your blood pressure or raising your pain tolerance. Some of the Advantages of Yoga are as follows: ? “ .” This is one of the oldest forms of yoga which includes the practice of asanas (Postures) and pranayama (breathing exercise) which brings peace to mind and body, and helps prepare the body for deeper spiritual practices such as meditation. Vinyasa means " . Ashtanga is a system of yoga that was brought to the modern world by Sri K. -
Interrupting Prolonged Sitting in Type 2 Diabetes: Nocturnal Persistence of Improved Glycaemic Control
Diabetologia (2017) 60:499–507 DOI 10.1007/s00125-016-4169-z ARTICLE Interrupting prolonged sitting in type 2 diabetes: nocturnal persistence of improved glycaemic control Paddy C. Dempsey1,2 & Jennifer M. Blankenship3 & Robyn N. Larsen1 & Julian W. Sacre1 & Parneet Sethi1 & Nora E. Straznicky1 & Neale D. Cohen1 & Ester Cerin1,4,5 & Gavin W. Lambert1,2 & Neville Owen1,2,6,7 & Bronwyn A. Kingwell1,2 & David W. Dunstan1,2,8,9,10,11 Received: 25 August 2016 /Accepted: 4 November 2016 /Published online: 9 December 2016 # Springer-Verlag Berlin Heidelberg 2016 Abstract every 30 min. In the present study, continuous glucose mon- Aims/hypothesis We aimed to examine the effect of itoring was performed for 22 h, encompassing the 7 h labora- interrupting 7 h prolonged sitting with brief bouts of walking tory trial, the evening free-living period after leaving the lab- or resistance activities on 22 h glucose homeostasis (including oratory and sleeping periods. Meals and meal times were nocturnal-to-following morning hyperglycaemia) in adults standardised across conditions for all participants. with type 2 diabetes. Results Compared with SIT, both LW and SRA reduced 22 h Methods This study is an extension of a previously published glucose [SIT: 11.6 ± 0.3 mmol/l, LW: 8.9 ± 0.3 mmol/l, SRA: randomised crossover trial, which included 24 inactive 8.7 ± 0.3 mmol/l; p < 0.001] and nocturnal mean glucose con- overweight/obese adults with type 2 diabetes (14 men; 62 centrations [SIT: 10.6 ± 0.4 mmol/l, LW: 8.1 ± 0.4 mmol/l, ± 6 years) who completed three 7 h laboratory conditions, SRA: 8.3 ± 0.4 mmol/l; p < 0.001]. -
Meditation Posture Guide
Meditation Posture Workshop by Bodhipaksa It's not only important to be able to sit comfortably for meditation; the way we hold the body has a profound effect on the emotions and mental states that we experience. Something as subtle as the angle that you hold your chin at affects how much thinking you do. In this article I explain how to use your body effectively in meditation. I'd like to acknowledge the kindness of Windhorse Publications, who allowed us to use illustrations from "Meditation: The Buddhist Way of Tranquillity and Insight", by Kamalashila in this section of the site. The Importance of Meditation Posture The first thing to learn in meditation is how to sit effectively. There are two important principles that you need to bear in mind in setting up a suitable posture for meditation. • your posture has to allow you to relax and to be comfortable. • your posture has to allow you to remain alert and aware. Both of these are vitally important. If you're uncomfortable you'll not be able to meditate because of discomfort. If you can't relax then you won't be able to enjoy the meditation practice and, just as importantly, you won't be able to let go of the underlying emotional conflicts that cause your physical tension. From reading that, you might well think that it would be best to meditate lying down. Bad idea! If you're lying down your mind will be foggy at best, and you may well even fall asleep. If you've ever been to a yoga class that ends with shavasana (the corpse pose), where people lie on the floor and relax, you'll have noticed that about a third of the class is snoring within five minutes. -
Classification of Asana's Posture
YOGA: IT IS DERIVED FROM SANSKRIT WORD “YUJ” WHICH MEANS TO “UNITE” OR “JOIN”. IT IS DEFINED AS THE UNION OF INDIVIDUAL’S SOUL TO THE ABSOLUTE OR DIVINE SOUL. ALSO DEFINED AS “UNIFICATION OF ATMA WITH PARAMATMA”. SOME OTHER DEFINATIONS=> 1. CHECKING OF IMPULSES OF MIND IS YOGA:- PATANJALI 2. YOGA IS ATTAINING THE POSE:- MAHARISHI VED VYAS IMPORTANCE OF YOGA: PHYSICAL PURITY CURE AND PREVENTION FROM DISEASES REDUCE MENTAL TENSION HEALTHY BODY PROVIDES RELAXATION HELPS MAINTAIN IN THE CORRECT POSTURE SPIRITUAL DOVELOPEMENT INCREASE FLEXIBILITY REDUCE OBESITY IMPROVES HEALTH ENHANCE MORAL AND ETHICAL VALUES ELEMENTS OF YOGA: YAMA NIYAMA ASANA PRANAYAM PRATYAHARA DHARANA DHYANA SAMADHI YAMA: YAMA IS THE FIRST ELEMENT OF YOGA.IT IS RELATED TO CONTROL OVER JUDGEMENTS. PARTS:- 1. AHIMSA NON- VIOLENCE,WE MUST NOT TO INJURE ANYONE. 2. SATYA TRUTHFULNESS, WE MUST NOT TELL A LIE. 3. ASTEYA NON-STEALING,WE SHOULD FEEL SATISFIED WITH WHAT WE HAVE. 4. BRAHAMCHARYA NO ATTRACTION,NOT TO TAKE DIET THAT STIMULATES SEXUAL DESIRE,NOT READ PORNOGRAPHY. 5. APARIGRAHA LEAD LIFE WITH MINIMUM REQUIREMENTS. NIYAMA: NIYAMA RELATED TO INDIVIDUAL’S BODY AND SENSES. PARTS:- 1. SAUCHA- PURITY(SHUDHI KRIYAS OR SHATKARMAS) 2. SANTOSH- CONTENTMENT 3. TAPA- ATTENTIVE 4. SWADHYAY- STUDY OF HOLY LIT. AND STUDY OF YOURSELF. 5. ISHWAR PRANIDHANA-DEDICATE EVERYTHING TO GOD. ASANA: ASANA MEANS ‘POSITION AND POSTURE OF BODY’. IT IS ALSO MEAN TO SIT IN EASY POSTURE. YOGA IS NOT ASANA,BUT ASANA IS THE STEP TOWARDS YOGA. ASANAS PERFORMED TO KEEP BODY FLEXIBLE,AGILE YOUNG,FITNESS,REDUCING FAT. TYPES:- 1. CORRECTIVE ASANA 2. RELAXATIVE ASANA 3. -
Answers to Optional Discussion Questions for Teachers
Answers to Optional Discussion Questions for Teachers Module 1 1. You might begin by asking the following questions: Are their legs vertical? What happens when the hips move behind the ankles? What happens if the hips move in front of the ankles? The flexibility of your hips and hamstrings partly determines where you place your hips, relative to the legs. Often we’ll shift the hips behind the line of the legs to avoid the sensation of falling forward. For instance, if tight hamstrings are limiting your forward bend to the extent that your lower back is about 90 degrees from your legs, the further forward you go, the more likely you are to fall over. The downside to this is that, by pulling the hips back, you avoid placing pressure on the very muscle that the forward bend is designed to lengthen (the hamstrings). To correct this, you need to bring the hips back in line with the legs. You will likely feel a general tightening of tissues in the entire leg when you go too far forward or back. Going way back usually causes the front of the legs to engage. Going too far forward engages the toes, calves, and hamstrings. In a nutshell, to open the back of the body, we need to be in balance. When we are able to stack the hips over the ankles, the compensating tissues can relax more easily. Your body becomes closely aligned with the gravitational line running up from the ankle and through the leg. In this balanced space, we can work on creating some length, not just in the hamstrings, but also in the spine. -
Occupational Sitting and Health Risks a Systematic Review
Occupational Sitting and Health Risks A Systematic Review Jannique G.Z. van Uffelen, PhD, Jason Wong, BAppSc, Josephine Y. Chau, MPH, Hidde P. van der Ploeg, PhD, Ingrid Riphagen, MSc, Nicholas D. Gilson, PhD, Nicola W. Burton, PhD, Genevieve N. Healy, PhD, Alicia A. Thorp, PhD, Bronwyn K. Clark, MPH, Paul A. Gardiner, BSc, David W. Dunstan, PhD, Adrian Bauman, PhD, Neville Owen, PhD, Wendy J. Brown, PhD Context: Emerging evidence suggests that sedentary behavior (i.e., time spent sitting) may be negatively associated with health. The aim of this study was to systematically review the evidence on associations between occupational sitting and health risks. Evidence acquisition: Studies were identifıed in March–April 2009 by literature searches in PubMed, PsycINFO, CENTRAL, CINAHL, EMBASE, and PEDro, with subsequent related-article searches in PubMed and citation searches in Web of Science. Identifıed studies were categorized by health outcome. Two independent reviewers assessed methodologic quality using a 15-item quality rating list (score range 0–15 points, higher score indicating better quality). Data on study design, study population, measures of occupational sitting, health risks, analyses, and results were extracted. Evidence synthesis: 43 papers met the inclusion criteria (21% cross-sectional, 14% case–control, 65% prospective); they examined the associations between occupational sitting and BMI (nϭ12); cancer (nϭ17); cardiovascular disease (CVD, nϭ8); diabetes mellitus (DM, nϭ4); and mortality (nϭ6). The median study-quality score was 12 points. Half the cross-sectional studies showed a positive association between occupational sitting and BMI, but prospective studies failed to confırm a causal relationship. There was some case–control evidence for a positive association between occupational sitting and cancer; however, this was generally not supported by prospective studies. -
Leisure-Time Spent Sitting and Site-Specific Cancer Incidence in a Large US Cohort Alpa V Patel1 Janet S Hildebrand1 Peter T
Author Manuscript Published OnlineFirst on June 30, 2015; DOI: 10.1158/1055-9965.EPI-15-0237 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. Leisure-time spent sitting and site-specific cancer incidence in a large US cohort Alpa V Patel1 Janet S Hildebrand1 Peter T Campbell1 Lauren R Teras1 Lynette L Craft2 Marjorie L McCullough1 Susan M Gapstur1 Affiliation of authors: (1) Epidemiology Research Program, American Cancer Society, Atlanta, GA. (2) American College of Sports Medicine, Indianapolis, IN. Short Title: Leisure-time spent sitting and site-specific cancer incidence. Key words: sitting time, cancer incidence, cohort Corresponding author: Alpa V Patel, PhD 250 Williams St. NW Atlanta, GA 30303 (ph) 404-329-7726 (email) [email protected] Word count (abstract): 250 Word count: 3,394 No conflicts of interest to disclose for any author. 1 Downloaded from cebp.aacrjournals.org on September 24, 2021. © 2015 American Association for Cancer Research. Author Manuscript Published OnlineFirst on June 30, 2015; DOI: 10.1158/1055-9965.EPI-15-0237 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. Abstract Background: Time spent sitting is distinctly different from accumulating too little physical activity and may have independent deleterious effects. Few studies have examined the association between sitting time and site-specific cancer incidence. Methods: Among 69,260 men and 77,462 women who were cancer-free and enrolled in the American Cancer Society Cancer Prevention Study II Nutrition Cohort, 18,555 men and 12,236 women were diagnosed with cancer between 1992 and 2009. -
Sedentary Behaviour in Relation to Ovarian Cancer Risk: a Systematic Review and Meta-Analysis
European Journal of Epidemiology https://doi.org/10.1007/s10654-020-00712-6 META-ANALYSIS Sedentary behaviour in relation to ovarian cancer risk: a systematic review and meta‑analysis Veronika S. Biller1 · Michael F. Leitzmann1 · Anja M. Sedlmeier1 · Felix F. Berger1 · Olaf Ortmann2 · Carmen Jochem1 Received: 4 September 2020 / Accepted: 15 December 2020 © The Author(s) 2021 Abstract Sedentary behaviour is an emerging risk factor for several site-specifc cancers. Ovarian cancers are often detected at late disease stages and the role of sedentary behaviour as a modifable risk factor potentially contributing to ovarian cancer risk has not been extensively examined. We systematically searched relevant databases from inception to February 2020 for eligible publications dealing with sedentary behaviour in relation to ovarian cancer risk. We conducted a systematic review and meta-analysis, calculating summary relative risks (RR) and 95% confdence intervals (CI) using a random-efects model. We calculated the E-Value, a sensitivity analysis for unmeasured confounding. We tested for publication bias and hetero- geneity. Seven studies (three prospective cohort studies and four case–control studies) including 2060 ovarian cancer cases were analysed. Comparing highest versus lowest levels of sedentary behaviour, the data indicated a statistically signifcant increase in the risk of ovarian cancer in relation to prolonged sitting time (RR = 1.29, 95% CI = 1.07–1.57). Sub-analyses of prospective cohort studies (RR = 1.33, 95% CI = 0.92–1.93) and case–control studies (RR = 1.28, 95% CI = 0.98–1.68) showed statistically non-signifcant results. Sensitivity analysis showed that an unmeasured confounder would need to be related to sedentary behaviour and ovarian cancer with a RR of 1.90 to fully explain away the observed RR of 1.29.