var presentation = ["<word>Yoga<\/word>","<word>postures<\/word>","<word>breathing exercises<\/word>","<word>relaxation<\/word>","<word>meditation<\/word>","<word>Ha\u1e6dha yoga<\/word>","<word>exercise<\/word>","<word>physical activity<\/word>","<word>frequently ending<\/word>","<word>form<\/word>","<word>spiritual discipline<\/word>","<phrase><strong data-readahead=\"Yoga\" class=\"presentation_word\">Yoga<\/strong> as <strong data-readahead=\"exercise\" class=\"presentation_word\">exercise<\/strong> is a <strong data-readahead=\"physical activity\" class=\"presentation_word\">physical activity<\/strong> consisting mainly of <strong data-readahead=\"postures\" class=\"presentation_word\">postures<\/strong>, often connected by flowing sequences, sometimes accompanied by <strong data-readahead=\"breathing exercises\" class=\"presentation_word\">breathing exercises<\/strong>, and <strong data-readahead=\"frequently ending\" class=\"presentation_word\">frequently ending<\/strong> with <strong data-readahead=\"relaxation\" class=\"presentation_word\">relaxation<\/strong> lying down or <strong data-readahead=\"meditation\" class=\"presentation_word\">meditation<\/strong>. <strong data-readahead=\"Yoga\">Yoga<\/strong> in this <strong data-readahead=\"form\" class=\"presentation_word\">form<\/strong> has become familiar across the world, especially in America and Europe. It is derived from the <strong data-readahead=\"postures\">postures<\/strong> used in the medieval <strong data-readahead=\"spiritual discipline\" class=\"presentation_word\">spiritual discipline<\/strong> of <strong data-readahead=\"Ha\u1e6dha yoga\" class=\"presentation_word\">Ha\u1e6dha yoga<\/strong>, but it is generally simply called \"<strong data-readahead=\"Yoga\">Yoga<\/strong>\".<\/phrase>","<word>Yoga<\/word>","<word>Ashtanga Yoga<\/word>","<word>Ha\u1e6dha yoga<\/word>","<word>number<\/word>","<word>schools and styles<\/word>","<word>Western world<\/word>","<word>widespread styles<\/word>","<word>Viniyoga<\/word>","<word>different aspects<\/word>","<word>aerobic exercise<\/word>","<phrase>The <strong data-readahead=\"number\" class=\"presentation_word\">number<\/strong> of <strong data-readahead=\"schools and styles\" class=\"presentation_word\">schools and styles<\/strong> of <strong data-readahead=\"Yoga\" class=\"presentation_word\">Yoga<\/strong> in the <strong data-readahead=\"Western world\" class=\"presentation_word\">Western world<\/strong> has continued to grow rapidly. By 2012, there were at least 19 <strong data-readahead=\"widespread styles\" class=\"presentation_word\">widespread styles<\/strong> from <strong data-readahead=\"Ashtanga Yoga\" class=\"presentation_word\">Ashtanga Yoga<\/strong> to <strong data-readahead=\"Viniyoga\" class=\"presentation_word\">Viniyoga<\/strong>. These emphasise <strong data-readahead=\"different aspects\" class=\"presentation_word\">different aspects<\/strong> including <strong data-readahead=\"aerobic exercise\" class=\"presentation_word\">aerobic exercise<\/strong>, precision in the asanas, and spirituality in the <strong data-readahead=\"Ha\u1e6dha yoga\" class=\"presentation_word\">Ha\u1e6dha yoga<\/strong> tradition.<\/phrase>","<word>Bikram Yoga<\/word>","<word>breathing exercises<\/word>","<word>postures<\/word>","<word>Iyengar Yoga<\/word>","<word>relaxation<\/word>","<word>Sivananda Yoga<\/word>","<word>meditation<\/word>","<word>Jivamukti yoga<\/word>","<word>Kundalini yoga<\/word>","<word>distinctive styles<\/word>","<word>aerobic exercise style<\/word>","<word>fixed pattern<\/word>","<word>24 asanas<\/word>","<word>correct alignment<\/word>","<word>spiritual practice<\/word>","<word>basic poses<\/word>","<word>Sanskrit<\/word>","<word>each class<\/word>","<word>vegetarian diet<\/word>","<word>vinyasa style<\/word>","<phrase>These aspects can be illustrated by schools with <strong data-readahead=\"distinctive styles\" class=\"presentation_word\">distinctive styles<\/strong>. Thus, <strong data-readahead=\"Bikram Yoga\" class=\"presentation_word\">Bikram Yoga<\/strong> has an <strong data-readahead=\"aerobic exercise style\" class=\"presentation_word\">aerobic exercise style<\/strong> with rooms heated to 105 \u00b0F (41 \u00b0C) and a <strong data-readahead=\"fixed pattern\" class=\"presentation_word\">fixed pattern<\/strong> of 2 <strong data-readahead=\"breathing exercises\" class=\"presentation_word\">breathing exercises<\/strong> and <strong data-readahead=\"24 asanas\" class=\"presentation_word\">24 asanas<\/strong> (<strong data-readahead=\"postures\" class=\"presentation_word\">postures<\/strong>).  <strong data-readahead=\"Iyengar Yoga\" class=\"presentation_word\">Iyengar Yoga<\/strong> emphasizes <strong data-readahead=\"correct alignment\" class=\"presentation_word\">correct alignment<\/strong> in the <strong data-readahead=\"postures\">postures<\/strong>, working slowly, if necessary with props, and ending with <strong data-readahead=\"relaxation\" class=\"presentation_word\">relaxation<\/strong>. <strong data-readahead=\"Sivananda Yoga\" class=\"presentation_word\">Sivananda Yoga<\/strong> focuses more on <strong data-readahead=\"spiritual practice\" class=\"presentation_word\">spiritual practice<\/strong>, with 12 <strong data-readahead=\"basic poses\" class=\"presentation_word\">basic poses<\/strong>, chanting in <strong data-readahead=\"Sanskrit\" class=\"presentation_word\">Sanskrit<\/strong>, pranayama <strong data-readahead=\"breathing exercises\">breathing exercises<\/strong>, <strong data-readahead=\"meditation\" class=\"presentation_word\">meditation<\/strong>, and <strong data-readahead=\"relaxation\">relaxation<\/strong> in <strong data-readahead=\"each class\" class=\"presentation_word\">each class<\/strong>, and importance is placed on <strong data-readahead=\"vegetarian diet\" class=\"presentation_word\">vegetarian diet<\/strong>. <strong data-readahead=\"Jivamukti yoga\" class=\"presentation_word\">Jivamukti yoga<\/strong> uses a flowing <strong data-readahead=\"vinyasa style\" class=\"presentation_word\">vinyasa style<\/strong> of asanas accompanied by music, chanting, and the reading of scriptures. <strong data-readahead=\"Kundalini yoga\" class=\"presentation_word\">Kundalini yoga<\/strong> emphasizes the awakening of kundalini energy through <strong data-readahead=\"meditation\">meditation<\/strong>, pranayama, chanting, and suitable asanas.<\/phrase>","<word>Yoga<\/word>","<word>gentle warm-up<\/word>","<word>Mysore style yoga<\/word>","<word>exercise<\/word>","<word>start<\/word>","<word>move<\/word>","<word>slow<\/word>","<word>end<\/word>","<word>time<\/word>","<word>own<\/word>","<phrase><strong data-readahead=\"Yoga\" class=\"presentation_word\">Yoga<\/strong> sessions vary widely depending on the school and style, and according to how advanced the class is. As with any <strong data-readahead=\"exercise\" class=\"presentation_word\">exercise<\/strong> class, sessions usually <strong data-readahead=\"start\" class=\"presentation_word\">start<\/strong> slowly with <strong data-readahead=\"gentle warm-up\" class=\"presentation_word\">gentle warm-up<\/strong> exercises, <strong data-readahead=\"move\" class=\"presentation_word\">move<\/strong> on to more vigorous exercises, and <strong data-readahead=\"slow\" class=\"presentation_word\">slow<\/strong> down again towards the <strong data-readahead=\"end\" class=\"presentation_word\">end<\/strong>. A typical session in most styles lasts from an hour to an hour and a half, whereas in <strong data-readahead=\"Mysore style yoga\" class=\"presentation_word\">Mysore style yoga<\/strong>, the class is scheduled in a three-hour <strong data-readahead=\"time\" class=\"presentation_word\">time<\/strong> window during which the students practice on their <strong data-readahead=\"own\" class=\"presentation_word\">own<\/strong> at their <strong data-readahead=\"own\">own<\/strong> speed, following individualized instruction by the teacher.<\/phrase>","<word>Yoga<\/word>","<word>health benefits<\/word>","<word>Iyengar Yoga<\/word>","<word>neck pain<\/word>","<word>back pain<\/word>","<word>depression<\/word>","<word>American Cancer Society<\/word>","<word>anxiety<\/word>","<word>stress<\/word>","<word>strength<\/word>","<word>fatigue<\/word>","<word>sleep quality<\/word>","<word>exercise<\/word>","<word>Western world<\/word>","<word>found<\/word>","<word>reduce<\/word>","<word>improve<\/word>","<word>balance<\/word>","<word>help<\/word>","<word>support<\/word>","<phrase><strong data-readahead=\"Yoga\" class=\"presentation_word\">Yoga<\/strong> as <strong data-readahead=\"exercise\" class=\"presentation_word\">exercise<\/strong> has been popularized in the <strong data-readahead=\"Western world\" class=\"presentation_word\">Western world<\/strong> by claims about its <strong data-readahead=\"health benefits\" class=\"presentation_word\">health benefits<\/strong>.  A systematic review of six studies <strong data-readahead=\"found\" class=\"presentation_word\">found<\/strong> that <strong data-readahead=\"Iyengar Yoga\" class=\"presentation_word\">Iyengar Yoga<\/strong> is effective at least in the short term for both <strong data-readahead=\"neck pain\" class=\"presentation_word\">neck pain<\/strong> and low <strong data-readahead=\"back pain\" class=\"presentation_word\">back pain<\/strong>. A review of six studies <strong data-readahead=\"found\">found<\/strong> benefits for <strong data-readahead=\"depression\" class=\"presentation_word\">depression<\/strong>, but noted that the studies' methods imposed limitations, while a clinical practice guideline from the <strong data-readahead=\"American Cancer Society\" class=\"presentation_word\">American Cancer Society<\/strong> stated that <strong data-readahead=\"Yoga\">Yoga<\/strong> may <strong data-readahead=\"reduce\" class=\"presentation_word\">reduce<\/strong> <strong data-readahead=\"anxiety\" class=\"presentation_word\">anxiety<\/strong> and <strong data-readahead=\"stress\" class=\"presentation_word\">stress<\/strong> in people with cancer. The practice of asanas has been claimed to <strong data-readahead=\"improve\" class=\"presentation_word\">improve<\/strong> flexibility, <strong data-readahead=\"strength\" class=\"presentation_word\">strength<\/strong>, and <strong data-readahead=\"balance\" class=\"presentation_word\">balance<\/strong>; to alleviate <strong data-readahead=\"stress\">stress<\/strong> and <strong data-readahead=\"anxiety\">anxiety<\/strong>, and to <strong data-readahead=\"reduce\">reduce<\/strong> the symptoms of lower <strong data-readahead=\"back pain\">back pain<\/strong>.  A 2017 review <strong data-readahead=\"found\">found<\/strong> moderate-quality evidence that <strong data-readahead=\"Yoga\">Yoga<\/strong> reduces <strong data-readahead=\"back pain\">back pain<\/strong>. For people with cancer, <strong data-readahead=\"Yoga\">Yoga<\/strong> may <strong data-readahead=\"help\" class=\"presentation_word\">help<\/strong> relieve <strong data-readahead=\"fatigue\" class=\"presentation_word\">fatigue<\/strong>, <strong data-readahead=\"improve\">improve<\/strong> psychological outcomes, and <strong data-readahead=\"support\" class=\"presentation_word\">support<\/strong> <strong data-readahead=\"sleep quality\" class=\"presentation_word\">sleep quality<\/strong> and life attitudes, although results vary from reviews published in 2017.<\/phrase>"];
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