Ȝ΅ϋΈ ͈͂୆ၑڠ་ତ͈ओ։

೚୼๤Ⴔറȇ۱০࿂ഴ࣐̤̫ͥͅ೒ુ༜࣐͂ΦσΟͻΛ·;΁Ȝ΅ϋΈ͈͂୆ၑ‫ڠ‬་ତ͈ओ։
26
ࡄ‫ݪ‬༭࣬
ਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐ȁਜ਼ഛ൴༗࠲ۭࢌࡄ‫ ݪ‬IJ
P.26 - 33ġĩ2012ȫ
۱০࿂ഴ࣐̤̫ͥͅ೒ુ༜࣐͂ΦσΟͻΛ·;΁Ȝ΅ϋΈ
͈͂୆ၑ‫ڠ‬་ତ͈ओ։
The Differences in a Physiological Factor between Field Nordic Pole Walking and
Normal Walking on the Gentle Slope
೚ȁ୼ȁ๤ႴറIJĪijĪȁȁᚰȁ࢛ȁ૯౶ঊijĪȁȁऎș࿐ȁঃȁ෕ijĪȁȁ‫ؖ‬ȁനȁၦȁຳIJĪ
TSUJIKAWA Hiroto
HAMAGUCHI Machiko
SASAKI Shino
OKADA Takao
ါȁক
ȁ߃ාȂ࠲ࢫ͈༗঵௩ૺ̴͈͙̈́ͣυ΋κΞͻήΏϋΡυȜθ̤͍͢ιΗδςΛ·ΏϋΡυȜ
θ͈٨஝ͅ‫׋‬൲̦ਹါ̜̭̦́ͥ͂༭̯̞࣬ͦ̀ͥȃ೒ુ༜࣐͂๤‫̱̀ڛ‬ȂΦσΟͻΛ·;΁Ȝ
΅ϋΈȪNordic walking Ļ NWȫ͉൳͈֚༜࣐௸ഽ̦̞̈́ͣࣞॸள୫৾ၾͬা̱Ȃ̹͘ષ฼૸͈
޼ͬ൲֥̳ͥ஠૸‫׋‬൲͈̹͛Ȃডཛීઘ͜ͅ࿨ၛ̭̦̾͂াऐ̯̞ͦ̀ͥȃِș͉ΠτΛ΅ϋ
Έ̈́̓࠲ࢫ঎͈࢜૽̦৘ঔ̳࡛ͥાͅ௲̱̹ે‫ͬޙ‬ே೰̱Ȃ۱̞߹০࿂ NW ಎ͈‫׋‬൲‫ޑ‬ഽ͂୆
ၑ‫ڠ‬എ་ତ͈͂‫࠿ͬ߸۾‬൦̱̹ȃ࠲ࢫഎ̈́౳੫ͬచય̱͂̀Ȃུ৘ࡑͅ୶ၛ̻ুഢ৬΀σΌιȜ
ΗȜͥ͢ͅडఱ‫׋‬൲ΞΑΠͬ৘ঔ̱Ȃ̷͈ ij ਩‫ ͅࢃۼ‬NW ̱̩͉͜೒ુ༜࣐ΞΑΠͬ৘ঔ̱̹ȃ
೩‫ޑ‬ഽȪ඿ॸᲷ౵ȇLTȫ̤̫ͥͅ NW ಎ͈૤ฏତȪHeart Rate ĻġHRȫ̤͍͢৽۷എ‫׋‬൲‫ޑ‬ഽȪRatingġ
of Perceived Exertion Ļġ RPEȫ͉೒ુ༜࣐͂๤‫̱̀ڛ‬Ȃ൳֚௸ഽ̤̞̞̀ࣞͅ߹̦̜̹༷֚࢜̽
́Ȃࠬಎ඿ॸෛഽȪblood lactate accumulation Ļġ Laȫ͉೩౵̜̹́̽ȃNW ಎ͈ HR-La ‫ެ߸۾‬
஌͉Ȃ೒ુ༜ֲ࣐༷ͤ͢͜ΏέΠ̱̹ȃ̭͈ͦͣࠫ‫͉ض‬ȂNW ̦೩௸ഽ̤̫ͥͅ‫ئ‬ঠ͈޼๦Ⴛ
̴̥ͬͩͅࠚࡘ̴̱̞̹̥̥̀ͩͣ͜ͅȂ૤௫੏۪ࠏ࢘ͅ‫ض‬എ̈́ঁࠣ́ခ̹̭̽͂ͬাऐ̵̯ͥȃ
ȁȁ॑ ֨ ဥ ࢊȇΦσΟͻΛ·;΁Ȝ΅ϋΈȂ‫׋‬൲‫ޑ‬ഽȂ‫ٸؚ‬ΞΑΠȂࠬಎ඿ॸෛഽ
ȁȁKey wordsȇnordic walking, exercise intensity, field test, blood lactate accumulation
ԅȅ੣ȁ࡞
ͅड߃Ȃ࣭ඤ̤̞̀ͅ၌ဥ૽࢛̦௩̢̧̞͈̀̀ͥ
ȁ߃ාȂ࠲ࢫ͈༗঵௩ૺ̴͈͙̈́ͣ‫׋‬൲‫ܕ‬৖̜ۛ́
̦ΦσΟͻΛ·;΁Ȝ΅ϋΈȪNWȫ̜́ͥȃ
ͥυ΋κΞͻήΏϋΡυȜθIJȫ͞ιΗδςΛ·ΏϋΡ
ȁNW ͂ ͉Ȃ · υ Α ΃ ϋ Π ς Ȝ Α ΅ Ȝ ஖ ਀ ͈ ΂ έ
υȜθ͈٨஝ͅ‫׋‬൲̦ਹါ̜̭̦́ͥ͂༭̯࣬ͦ̀
ΠτȜΣϋΈ̱͂̀εȜσͬ၌ဥ̱̀༜̩Ȃ௢ͥ͂
̞ͥijȫȃ;΁Ȝ΅ϋΈ͞ΠτΛ΅ϋΈ̈́̓࠲ࢫ঎͈࢜
̞̹̽‫׋‬൲ͬࡓͅཤ؎ͬಎ૤࣭ͅषഎͅຽ‫̯̾ͦݞ‬
ͺ;ΠΡͺͼαϋΠ̈́̓͜େ̧̤ͭ͂̈́̽̀̀ͤȂඅ
̜̾ͥ࠲ࢫ‫׋‬൲̜́ͥȃijııı ාͤ͢έͻϋρϋΡ
࣭̀ͅषΦσΟͻΛ·;΁Ȝ΅ϋΈႲྷȪINWA:
ˍȫਜ਼ഛ൴ఱ‫ڠ֓ڠ‬໐లඵ୆ၑ‫࣒ڠ‬ज
ˎȫਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐
ˍȫJuntendo University School of Medicine Department of physiology II
ˎȫJuntendo University School of Health Sciences and Nursing
ȁȁĩMarch 1ĭ 2012 ࡔࣂ਋ັȫȪMarch 31, 2012 ࡔࣂ਋ႀȫ
International Nordic Walking Federationȫ̦୭ၛ̯ͦȂ
࡛हِ̦࣭̤̞̀͜ͅ ŊŏŘł ࢖෇౬ఘ̜́ͥ඾ུΦ
σΟͻΛ·έͻΛΠΥΑ‫ފ‬ٛȪJNFA:Japan Nordic
ਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐ȁਜ਼ഛ൴༗࠲ۭࢌࡄ‫ݪ‬ȁలˍ‫࣢ˍے‬ȪijıIJijȫ
27
Fitness Associationȫ͞඾ུΦσΟͻΛ·;΁Ȝ΅ϋΈ
ȁུࡄ‫͉́ݪ‬Ȃ࠲ࢫഎ଼๊֚̈́૽౳੫ͬచય̱͂̀Ȃ
‫ފ‬ٛȪJNWAȫȂ஠඾ུΦσΟͻΛ·Ȇ;΁Ȝ·Ⴒྷ
ΠτΛ΅ϋΈ͈࡛̈́̓ા̤̞̀ͅঀဥ̱̠ͥ۱̥͞
ȪNWLȫ̈́̓‫͈̥̾ܜ‬౬ఘ̦୭ၛ̯ͦȂ஠࣭‫ڎ‬౷́
̈́ષͤ߹০̤̫ͥͅ NW ಎ͈ HRȂLa ̤͍͢ RPE
Ĵȫ
̞̾̀ͅȂWalk ͂๤‫̭̳ͬ͂ͥڛ‬࿒എ̳͂ͥȃ
͈ຽ‫ ̞ͥ́ͭૺ̦ݞ‬ȃ
ȁNW ͉Ȃ൳֚௸ഽ̤̫ͥͅ೒ુ༜࣐ȪWalkȫ͂๤
‫̱̀ڛ‬Ȃષঠ̤͍͢ષఘ͈޼රͬ൲̵֥̯̭ͥ͂́
Ԇȅ༷ȁ༹
‫׋‬൲‫ޑ‬ഽͬ௩‫̵̦̭̯͂ͥح‬༭̯̞࣬ͦ̀ͥĵĪ Ķȫȃ႕
ˍȅ๭ࡑ৪
̢͊ණாͣĵȫ͉ΠτΛΡησͬဥ̞̹ஞ௩໅‫ك‬ΞΑΠ
ȁ๭ࡑ৪͉࠲ࢫഎ଼̈́૽౳଻Ȫ˒ྴȫ଼̤͍͢૽੫
̤̞̀ͅȂRPE ͬષঠȂ‫ئ‬ঠͅ໦̫̀௶೰̱̹̭͂ͧȂ
଻Ȫˎྴȫ͈ࠗ˔ྴ̜̹́̽ȃාႢȂ૸ಿȂఘਹ̤
NW ͅ ̤ ̞ ̀ ષ ঠ ͈ ౵ ͉ ࡐ ಠ ͅ ࣞ ̩ ̈́ ͤȂ ‫ ئ‬ঠ ͉
͍͢ BMI ͈໹޳౵Ȫmean Ⱦ SEȫ͉ȂĴĴįķ Ⱦ ĴįĹ पȂ
IJııŮİŮŪů ոષ͈໹౷́ࣞ౵ͬা̱̹ȃ̹͘଩५ͣĶȫ
IJķĺįij Ⱦ ijįĹġŤŮȂķĹįij Ⱦ ĵįıġŬŨȂijĴįĸ Ⱦ IJįı ̜́̽
͉ȂΠτΛΡησͬဥ̞̹‫ͤئ‬০࿂͈ NW ̤̞̀ͅ
̹Ȫນˍȫȃ
4
͜ȂWalk ͂๤‫̱̀ڛ‬૤ฏତȂĦ ॸள୫৾ၾȪĦVO2ġ
ȁ৘ࡑ৘ঔ̜̹ͤͅȂ๭ࡑ৪͉ͅ৘ࡑ͈փ଎ȂඤယȂ
maxȫȂ஠૸̤͍͢ષঠ͈໐պ༆৽۷എ‫׋‬൲‫ޑ‬ഽ̤ͅ
հ஠଻Ȃ̞̾́͜ၗ౎‫خ‬ෝ̈́ক̞̾̀ͅ੥႒̤͍࢛͢
̞̀Ȃခփࣞͅ౵ͬা̳̭͂ͬ༭̱̹࣬ȃ
൮̀ͅ୰ྶ̱Ȃ๭ࡑ৪̱͈͂̀४‫͈ح‬൳փͬ੥࿂ͅ
ȁಎ୼ͣķȫ͉Ȃષ̤̫ͤͥͅ NW ಎ͈ષუඵ൮޼̤͢
̀ං̹ȃ๭ࡑ৪͉Ȃ৘ࡑ৘ঔஜ඾͈̱̞ࠣ‫׋‬൲Ȃ֩ਈȂ
͍२൮޼ͅࡐಠ̈́ ņŎň ༶ഩၾ̦͙༷֚ͣͦͥ́Ȃ‫ئ‬
ఉၾ͈΃έͿͼϋ୫৾ͬࢱ̢Ȃਰ໦̈́ଗྨͬ৾ͥ͢
ঠ޼߲͈ ņŎň ༶ഩၾ͉೩౵́ခ̹̭̽͂ͬ༭̱࣬̀
̠ͅঐা̯̹ͦȃ൚඾͉ઁ̩̈́͂͜৘ࡑ͈ˎশ‫ۼ‬ஜ
̞ͥȃ̭͈ͦͣࠫ‫͉ض‬ȂNW ͉ષঠͬୟޭഎͅ൲֥
ͤ͢૙মͬफ̵͘Ȃࠚ̞ΐοΆϋΈ͞ΑΠτΛΙఘ
̳̭ͥ͂́Ȃ‫ئ‬ঠ͈͒໅౜ͬࠚࡘ̳̭ͥ͂ͬা̱̀
ௌ̈́̓ਰ໦ͅ;΁ȜηϋΈͺΛί̱̹ͬࢃͅȂհ୓
̞ͥȃ
ેఠͬ ijı ໦ոષ̤̞̀৘ࡑͬ৘ঔ̱̹ȃ‫ڎ‬๭ࡑ৪͉
ȁNW ̤̫ͥͅ୆ၑ‫ڠ‬എࡄ‫͉ݪ‬ȂΠτΛΡησͬဥ
NW ͈έ΁ȜθΙͿΛ·͞Ⴏਠͬਰ໦࣐̞ͅȂ৘ࡑ
̞̹༜࣐৘ࡑ̦ఉ̞༷֚́Ȃ‫ٸؚ‬έͻȜσΡ̤̫ͅ
͈͒‫ͬޣג‬ड઀ࡠͅဲ̢̠ͥ͢෻ၪ̱̹ȃ
ͥࡄ‫ݪ‬༭͉࣬ତઁ̩̈́Ȃ̹͘έͻȜσΡΞΑΠ͈́
ȁ̹͘Ȃུࡄ‫͉ݪ‬ਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐ࡄ‫ݪ‬ႃၑ
ࠬಎ඿ॸෛഽͥ͢ͅ‫׋‬൲‫ޑ‬ഽͬમळ̱̹ͅࡄ‫͕͉ݪ‬
տ֥͈ٛઇ෇ͬං̹ȃ
͂ͭ̓༭̯̞̞࣬ͦ̀̈́ȃKukkonen ͣĸȫ͉ಎࣞා੫
଻ IJijIJ ૽ͅచ̱ȂIJĴ ਩‫̹ͥͩͅۼ‬਩൚̹ͤː඾Ȃĵı
໦‫ ͈ۼ‬NW ̱̩͉͜ Walk ͈ΠτȜΣϋΈͬ‫̹̱ه‬
ࡄ‫̞̤̀ͅݪ‬ȂNW ̤͍͢ Walk ‫ͅވ‬૤෹‫ܥ‬ෝ̤͍͢
૰ࠐ޼‫಺ފ‬ෝͬ٨஝̱̹̭͂ͬ༭̱̞࣬̀ͥȃີന
ͣĹȫ͉඾ࣼ‫׋‬൲ਠ‫̜͈ͥ۝‬ಎා౳଻ͬచયͅ ijı ໦‫ۼ‬
4
༜࣐ಎ͈૤ฏତȂĦVO2 max ̤͍͢ La ͅ‫̳͖ݞ‬εȜ
σ;΁Ȝ΅ϋΈ ĩPWĪ ͈࢘‫࠿ͬض‬൦̱ȂPW ಎ͈૤ฏ
4
ତȂĦVO2 max ̦ခփࣞͅ౵ͬা̱Ȃ̹͘‫׋‬൲ˏ໦
ࢃ͈ La ͈౵̦ခփ̥̹̭ࣞ̽͂ͬͅ༭̱̞࣬̀ͥȃ
ນˍ ๭ࡑ৪͈૸ఘഎඅಭ
28
೚୼๤Ⴔറȇ۱০࿂ഴ࣐̤̫ͥͅ೒ુ༜࣐͂ΦσΟͻΛ·;΁Ȝ΅ϋΈ͈͂୆ၑ‫ڠ‬་ତ͈ओ։
ˎȅ৘ࡑίυΠ΋Ȝσ
̱̀ॳ੄̱̹ȃ
ȁ๭ࡑ৪͉Ȃ‫͈́ٸؚ‬༜࣐ΞΑΠ͈৘ঔͅ୶̦̫Ȃड
ȁˎȅˎȁ༜࣐ΞΑΠ
ఱ‫׋‬൲ΞΑΠ࣐̹ͬ̽ȃ༜࣐ΞΑΠ̤̞̀ͅȂ๭ࡑ৪
ȁ༜࣐ΞΑΠ͉ࢩ֖‫׋‬൲࢖‫׬‬ඤ̜ͥͅ۱̥̈́͞ाൽ
͉ΦσΟͻΛ·εȜσͬঀဥ̱̀༜࣐̳ͥ NWȂ͜
ȪĴııŮȂ໹޳০ഽġ ĸįijĦȫͬ၌ဥ̱̀৘ঔ̱̹ȃijĶġ
̱̩͉঵̹̞̈́༜࣐ȪWalkȫͬྫैևͅ෻౾̯ͦड
Ů ྀͅζȜ΃Ȝͬ෻౾̱ȂζȜ΃Ȝ‫ͬۼ‬༜࣐௸ഽͅ
ఱ‫׋‬൲ΞΑΠ৘ঔ̱̹ˍſ ˎ਩‫ ͅࢃۼ‬ŏŘ ̱̩͉͜
చ؊̳ͥ೒ًশ‫ྀͅۼ‬ഩঊγͼΛΑσͬ࿩ˍຟ‫ྺۼ‬
Walk ̻̥͈̓ͣ༜࣐ΞΑΠ̥ͣ৘ঔ̱Ȃˍȡˎ਩‫ۼ‬
̱̹ͣȃ๭ࡑ৪̷͈ͅΗͼηϋΈ́ζȜ΃Ȝͬ೒ً
ࢃ̠༷͈֚͜ͅ༜࣐ΞΑΠ࣐̹ͬ̽ȃ
̧̠́ͥ͢ͅ௸ഽͬ಺ା̳ͥঐাͬဓ̢̀༜࣐‫׋‬൲
ȁˎȅˍȁडఱ‫׋‬൲ΞΑΠ
̤̫ͥͅ௸ഽͬܰ೰̱̹ȃ
4
ȁ๭ࡑ৪͉άȜ·ॸள୫৾ၾȪVO2 peakȫȂ඿ॸᲷ
ȁ༜࣐ΞΑΠஜ͈;΁ȜηϋΈͺΛίࢃͅ૤ฏତκ
౵ȪLactate thresholdȇġ LTȫ ̤ ͢ ͍ Onset of Blood
ΣΗȜͬ௡಍̱ȂIJı ໦‫ۼ‬հ୓ેఠͬ༗঵̵̯̹ȃհ
Lactate accumulationȪOBLAȫͬॳ੄̳̹ͥ͛ͅड
୓শ͈ HR ̤͍͢ La ͬࠗ௶̱̹ࢃȂ๭ࡑ৪͉˒໦‫ۼ‬
ఱ‫׋‬൲ΞΑΠͬ৘ঔ̱̹ȃ৘ࡑˍশ‫ۼ‬ஜͅ৘ࡑ৒ͅ
̥̫̀ΑΗȜΠ౷തͅ֊൲̱Ȃ༜࣐ΞΑΠͬ‫ٳ‬ই̱
ව৒̱Ȃ૸ಿ̤͍͢ఘਹͬ௶೰̱̹ࢃȂਰ໦̈́;΁Ȝ
̹ȃ༜࣐ΞΑΠಎȂijıı ȡ ijĶıŮ ‫̫̤ͥͅۼ‬༜࣐ତ
η ϋ Έ ͺ Λ ί ͬ ࣐ ̽ ̹ȃ ̷ ͈ ࢃȂ ૤ ฏ ତ κ Σ Η Ȝ
ͬࠗ௶̱ȂΌȜσೄࢃͅ HRȂRPE ̤͍͢ La ͬࠗ௶
ȪRS400ȂPolarȂέͻϋρϋΡȫ̤͍͢ࡤ‫΄ܨ‬Α໦ଢ଼
̱̹ȃLa ͈ࠗ௶̦ਞၭ̱ষలȂ๭ࡑ৪͉ठഽ˒໦‫ۼ‬
௡౾ȪAT-1100ȂͺΣζȂ඾ུȫͬ௡಍̱Ȃհ୓जպ
̥̫̀ΑΗȜΠ౷തͅ֊൲̱Ȃ໦௸ ĶıġŮ ͤ͢‫ٳ‬ই̱Ȃ
ͬ IJĶ ໦‫ۼ‬༗̹̽ȃհ୓ಎ͈ࡤ‫΄ܨ‬Α൲ఠ̤͍͢૤ฏ
ঔྀ࣐ͅ༜࣐௸ഽͬ IJıġ ̱̩͉͜ ijıŮİŮŪů ̴̾௩‫ح‬
ତȪHRȫ̦၂̻಍̞̹̭͂ͬ‫̱෇ږ‬Ȃঐ୻ͤ͢๷ၾ
̵̯ȂOBLA ‫ޑ‬ഽ಼̢ͬͥ́͘৘ঔ̱̹ȃ
͈ࠬ‫ͬס‬न̱৾۰օ߿඿ॸ௶೰‫ܕ‬Ȫρ·ΞȜΠΑ΃;
ΠȂEKF DIAGNOSTIC ২ȂΡͼΜȫͬဥ̞̀հ୓
ˏȅΦσΟͻΛ·;΁Ȝ΅ϋΈ
শ͈ La ͬ௶೰̱̹ȃ‫׋‬൲໅‫͉ك‬ΩχȜζΛ·Α V3
ȁNW ͈ष͈ಕփম͉ࣜȂεȜσͬΗͼηϋΈࢃ༷
Ȫ΋ϋΫ;ͿσΥΑȂ඾ུȫ͈΂ςΐ΢σίυΠ΋Ȝ
ͅ؋̱੄̳̠͢ͅັ̧ȂςΒθ͉ષঠ͈ΗͼηϋΈ
σͬ၌ဥ̱Ȃٝഢତ 60 rpm ́ྫ໅‫ك‬Ȫ0Wȫ̥ͣ๦
̵ࣣ̠̱ͩͥ̀͢ͅͅȂ
ȶ΢ϋΨ༜࣐ȷ̞̈́ͣ̈́͢ͅ
Ⴛࣾᐾͅঢͥ́͘ˏ໦ྀͅ 30W ̴̾ஞ௩̱̹ȃ‫׋ڎ‬
̠ၣփ̱̹έ΁Ȝθͬঐ൵̱̹ȃঀဥ̱̹ΦσΟͻΛ
൲‫ޑ‬ഽ̤̫ͥͅ LaȂHR ̤͍͢ RPE ̞͉̾̀ͅȂ໅
·εȜσȪΜȜεȜσˍ˒Ȃ΢ͼΠࢥࠝȂ඾ུȫ͉
‫ޑك‬ഽ̦௩‫ ̳ͥح‬Ĵı ຟஜͅ௶೰̱̹ȃ
‫૸͈ুڎ‬ಿͅ ıįķĹ ͬ‫̹̫ڥ‬ତ౵̱̩͉͜Ȃຆ̦ೄ‫ڙ‬
4
ȁडఱ‫׋‬൲̱͈͂̀·ρͼΞςͺ͉Ȃӱ VO2 ̦൮఑
೾ഽ̈́ͥͅಿ̯ͅ಺୯̱̀৘ঔ̱̹ȃ‫ڎ‬ঔ࣐̞̾ͅ
̻̭̈́ͥ͂ͅȂӲ૤ฏତ̦डఱ૤ฏତͅో̳̭ͥ͂Ȃ
̀ਜ਼੬࢘‫̦ض‬௖फ̵़̯̠ͥ͢ͅ෻౾̯̹ͦȃ
Ӳ RPE ̦ ijı ̭̈́ͥ͂ͅȂ̱͂̀৘ঔ̱̹ȃ
ȁLT ̤ ͢ ͍ OBLA ͉ ̷ ͦ ̸ ͦȂSimon ͣĺȫ̤͍͢
ːȅൡࠗੜၑ
Sjodin ͂ Jacobs IJıȫͅਲ̞ॳ੄̱̹ȃ̳̻̈́ͩȂLT ͉
ȁུࡄ‫́ݪ‬ං̹ͣͦ௶೰ࠫ‫͉ض‬஠̀໹޳౵̤͍͢ດ
ஞ௩‫׋‬൲໅‫ ฺ̞ͅك‬La ̦ષઌ̱ই͛ͥതͬˎུ͈߃
੔ࢋओ́া̱̹ȃ‫͈ۼ࠯ૄڎ‬๤‫͉ڛ‬చ؊͈̜ͥ̐࠿
যೄ஌͈࢐ത̥ͣॳ੄̱ȂOBLA ͉‫׋‬൲‫ޑ‬ഽȽࠬಎ
೰࣐̹ͤ̽͢ͅȃൡࠗഎ̈́ခփକ੔͉‫ࡏܓ‬ၚˑĦ ྚ
඿ॸෛഽެ஌ͤ͢ La ̦ːŮM ͅ௖൚̳ͥ‫׋‬൲‫ޑ‬ഽ͂
ྖ̱̹͂ȃ
ਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐ȁਜ਼ഛ൴༗࠲ۭࢌࡄ‫ݪ‬ȁలˍ‫࣢ˍے‬ȪijıIJijȫ
ԇȅࠫȁ‫ض‬
4
4
29
Ţ
ȁडఱ‫׋‬൲ΞΑΠ͈ࠫ‫ض‬Ȃ๭ࡑ৪͈άȜ· VO2ȪVO2
ȂάȜ·
peakȫ
HRȪHRpeakȫȂ ඿ ॸ Ჷ ౵ȪLTȫ ͅ ̤
̫ ͥ HRȪHRLTȫ ̤ ͢ ͍ OBLA ‫ ޑ‬ഽ ͅ ̤ ̫ ͥ HR
ȪHROBLAȫ ͉Ȃ ̷ ͦ ̸ ͦ ĴĸįIJ Ⱦ ijįĸŮŭİŮŪůİŬŨȂ
IJĸĺįı Ⱦ ĴįIJţűŮȂIJIJĵįķ Ⱦ ĶįĵţűŮȂIJĶĸįIJ Ⱦ ĴįĹġ
ţűŮ ̜̹́̽Ȫນˎȫȃ
ນˎ डఱ‫׋‬൲ΞΑΠ́ං̹ͣͦ๭ࡑ৪͈ࡤ‫ݟ‬੏۪؊൞
ţ
ȁ༜࣐ΞΑΠ̤̫ͥͅ‫ڎ‬༜࣐௸ഽͅచ̳ͥ La Ȃ HR
̤͍͢ RPE ͉Ȃ଎ˍͅা̱̹ȃ‫؍‬৊͉༜࣐௸ഽ̜́ͤȂ
Ť
‫ࣜڎ‬࿒‫௸ͅވ‬ഽջంഎͅତ౵̦௩ఱ̱̞̭̦̀ͥ͂
̥ͩͥȃōŢ ൲ఠ̞̾̀ͅȂNW ͉ Walk ͂๤‫̱̀ڛ‬
൳֚௸ഽ̤̞̀ࣞͅ౵ͬা̱̹͈͈͜Ȃခփ̈́ओ͉
ྫ̥̹̽ȪűĿıįıĶȫȃ
ȁ̹͘ȂHR ̞̾̀͜ͅ NW ͉ Walk ͂๤‫̱̀ڛ‬Ȃࣞ
౵ͬা̳߹̦̜࢜ͤȂĹıŮİŮŪů ̤̞͉̀ͅခփ́
̜̹̽ȪNW vs WalkȂĹıŮİŮŪůļġIJijĶįı Ⱦ ĸįıġţűŮȇġ
IJIJĹįIJ Ⱦ ĶįĹġţűŮĻġīűĽıįıIJȫ
ȃ
ȁRPE ͅ‫̱̀͜۾‬ȂNW ͉ Walk ͂๤‫̱̀ڛ‬Ȃ೩௸
ഽȪĹıŮİŮŪůȫ̤̞̀ࣞͅ౵ͬা̱̹ȪNWvs WalkȂ
଎ˍ ‫ڎ‬༜࣐௸ഽ̤̫ͥࠬͅಎ඿ॸෛഽ ĩōŢİŢȫȂ
૤ฏତ ĩʼnœİţĪ ̤͍͢৽۷എ‫׋‬൲‫ޑ‬ഽ ĩœőņİŤȫ
ĹıŮİŮŪůļġIJijįĵ Ⱦ ıįĸĻġIJıįĶ Ⱦ ıįĸĻġīűĽıįıĶȫ
ȃ
ȁࡢ૽‫͈́ۼ‬ΟȜΗ̧͈̦͊ͣ̾ఱ̧̞̹͛ȂNW
ȁ̷̭́๭ࡑ৪஠֥͈൳֚‫׋‬൲‫ޑ‬ഽ̤̫ͥͅ HR ͅ
̤͍͢ Walk ‫̫̤ͥͅۼ‬ခփ̈́ओ͉ઁ̥̹̦̈́̽Ȃࡢ
చ؊̳ͥ La ͈ίυΛΠͬ଎ˎͅা̱̹ȃNW ͈ί
૽ඤ́๤‫̳͂ͥڛ‬ओ̦̜ͥ߹̦̜̹࢜̽ȃ
υΛΠͅచ̳ͥٝ‫ެܦ‬஌ͬ৘஌́ȂWalk ͬ෫஌́
30
೚୼๤Ⴔറȇ۱০࿂ഴ࣐̤̫ͥͅ೒ુ༜࣐͂ΦσΟͻΛ·;΁Ȝ΅ϋΈ͈͂୆ၑ‫ڠ‬་ତ͈ओ։
Ţ
଎ˎ ŏŘ ̤͍͢೒ુ༜࣐̤̫ͥͅ૤ฏତ ĩʼnœĪ
ţ
Į ࠬಎ඿ॸෛഽ ĩōŢĪ ‫߸۾‬
ນ̱̹ȃOBLA ‫ޑ‬ഽ̥࢜̽̀ٝͅ‫ެܦ‬஌̦ਹ֚̈́ͥ
༷ ́Ȃ ೩ ‫ ޑ‬ഽ ͅ ̤ ̞ ̀ ͉ NW ߲ ́ ͉ HR ̦ ࣞ ౵ ́
̜̽̀͜ La ౵̦೩̩ဲ̢̞ͣͦ̀ͥȃ̭͈̭̥͂
ͣȂNW ͉೩‫ޑ‬ഽ̤̫ͥͅ LT ֲ༷ͬͅΏέΠ̵̯̀
̞̭̦ͥ͂াऐ̯̹ͦͥ͛Ȃ‫ڎ‬ঔ࣐̤̫ͥͅ LT ̤͢
͍ OBLA ͬॳ੄̱̹ȃNW ̤͍͢ Walk শ͈ LT ̤
͍͢ OBLA ‫ޑ‬ഽ͈́ HR ͈౵͉Ȃ̷̸ͦͦ͂ IJijĺįĴ
Ⱦ ĶįĹĶ ţűŮ vs IJijijįı Ⱦ ĶįĴĴ ţűŮ ̤ ͢ ͍ IJĶijįĺ Ⱦ
ijįĸĴ ţűŮ vsIJĵĹįķ Ⱦ ijįĺIJ ţűŮ ͂ ̈́ ͤȂNW ͅ ̤ ̫
Ť
ͥ HR ͈౵͉ခփࣞͅ౵ͬা̱̹ ĩűĽıįıĶĪȃ
NW ಎ ͈ La ͬ ‫ ؍‬৊ȂWalk ಎ ͈ La ͬ ਸ ৊ ͅ ί
υ Λ Π ̱ ̹ ͜ ͈ ̦ ଎ ˏŢ ́ ̜ ͥȃ ٝ ‫ ެ ܦ‬஌ ͉ ෛ
ഽ ջ ం എ ͅ ෫ ஌ ͢ ͤ ‫ͥ ̞ ̀ ̞ ٳ‬ȪźľĮĹįĹķĴīŦŹűĩĮ
ıįIJıĸĶīŹĪĬĺįıĹĵȫȃ ଎ ˏţ ͉ NW ಎ ͈ HR ͬ ‫ ؍‬৊Ȃ
Walk ಎ͈ HR ͬਸ৊ͅίυΛΠ̱̞̀ͥȃHR ͅ‫۾‬
̱̀͜෫஌ͅచ̱̀ٝ‫ެܦ‬஌̴͉̥̦ͩ̈́ͣ‫̜ͅئ‬
ͤȂ൳͈֚௸ഽૄ࠯̤̞̀ͅ Walk ͤ͢͜ NW ͈༷
̦ࣞ౵ͬা̱̹ȪźľĮķĺIJįijīŦŹűĩıįııIJĵIJīŹĪĬķĺĺįĴȫȃ
ȁ଎ˏŤ ͉ NW ಎ͈ RPE ͬ‫؍‬৊ȂWalk ಎ͈ RPE ͬ
ਸ৊ͅίυΛΠ̱̹ȃRPE ͈ٝ‫ެܦ‬஌͉ೄ஌ͅ߃̞
଎ˏ ൳֚‫ޑ‬ഽ ĩ ௸ഽ Ī ̤̫ͥͅ ŏŘ ̤͍͢೒ુ༜࣐
ঐତ‫۾‬ତ̜́ͤȂ஠ఘ͈ ĸıɓոષȪĴıİĴĹ ࡢȫ͈ίυΛ
ಎ͈ ōŢĩŢĪȂʼnœĩţĪ ̤͍͢ œőņĩŤĪ ͈໦ື
ਜ਼ഛ൴ఱ‫ڠ‬༗࠲ۭࢌ‫ڠ‬໐ȁਜ਼ഛ൴༗࠲ۭࢌࡄ‫ݪ‬ȁలˍ‫࣢ˍے‬ȪijıIJijȫ
31
Π͉෫஌ո‫̤ͤ̀̽̈́͂ئ‬Ȃ൳֚‫ޑ‬ഽ́͜ NW ͈༷
ȁȁȁ
OBLA ಼̢̩ͬ̀ͥ‫ޑ‬ഽ̢̞͂ͥȃġ
̦ ࣞ ̞ ߹ ࢜ ̦ ॿ ̢ ͥȪźľĮIJıĺįĴīŦŹűĩĮıįııĺIJĵĴīŹĪġ
ȁུ৘ࡑ͉́Ȃࢵͅ೩௸ഽͬࡢ૽ඤ͈́ LT ̤͍͢
ĬIJıĹįĺȫȃ
OBLA ͈ ॳ ੄ ͬ ࣐ ̞ મ ळ ͅ ࠿ ൦ ̱ ̹ ࠫ ‫ض‬ȂNW ͉
Walk ̞ͤࣞ͢͜ LT ̤͍͢ OBLA ‫ޑ‬ഽ̜̭́ͥ͂ͬ
Ԉȅࣉȁख़
ࡉ੄̱̹ȃ̳̻̈́ͩȂ೩௸ഽ̤̞̀ͅࡤ‫ݟ‬੏۪؊൞
ȁུࡄ‫͉ݪ‬Ȃ‫ٸؚ‬۱০࿂̤̫ͥͅ NW ̤͍͢ Walk
͈͒໅‫֋ͬك‬঵̱̹͘͘Ȃ‫ئ‬ঠͤ͢อ୆̳ͥࠬಎ඿
͈ၰૄ࠯̤̫ͥͅ୆ၑ‫ڠ‬എ་ତȪLaȂHRȂRPEȫͬ
ॸͬષঠ͈޼̤̞̀ͅ΀ΥσΆȜ̱͂̀၌ဥ̱̞̀
ྶ̥̳ͣͥͅম̜̹́̽ȃུࡄ‫͈ݪ‬ड͜‫ྙޟ‬૬̞ࠫ‫ض‬
̭ͥ͂ͤ͢ͅȂ૤ฏତ൚̹͈ͤ La ̦೩‫̵̹̯͂ئ‬া
̱͂̀೩‫ޑ‬ഽ̤̫ͥͅ NW ͉ Walk ͂๤‫̱̀ڛ‬ȂHR
ऐ̯ͦͥȃLa ͉ಇୟ̳ͥ͂ͺΏΡȜΏΑ̧̭ͬ֨ܳ
̤͍͢ RPE ̦̞͈͈ࣞ͜ȂLa ͉೩̩ဲ̢̞ͣͦ̀ͥ
̱Ȃ޼ਓੀͬஷ‫̦̳ͥٺ‬Ȃ௸޼஌֋̤̞̀ͅྫ‫ܨ‬എ
̭̦͂‫̬ͥͦͣݷ‬ȃ
ً೾ͤ͢ͅॲ୆̯ͦͥ඿ॸ͉Ȃಁ޼஌֋͞૤޼ळ༾
ȁ๊֚എͅ‫ ͈́ٸؚ‬NW ͂ Walk ͬ࠿൦̱̹ࡄ‫́ݪ‬
̤̞̀ͅခ‫ܨ‬എً೾́ ATP ͈ठ଼ࣣ࣐̠ͬ Lactate
4
͉Ȃ૤ฏତ̥ͣଔ೰ VO2 max ͬॳ੄̳̹ͥ͛Ȃ૸ఘ
shuttleIJĵȫ̽̀͢ͅȂ೩‫ޑ‬ഽ͈́ La ͈೩‫͉ئ‬୰ྶ̧́
ͅ‫̥ͥڥ‬໅‫࠿͈̞̀̾ͅك‬൦͉ͅଷࡠ̦̜ͥ͂াऐ
ͥȃȁ
̯ͦͥȃRodger
IJIJȫ
͉ͣȂΠτΛΡησͬဥ̞̹ Walk
ȁࣞ௸ഽȪ‫ޑ‬ഽȫ̹͂̈́̽ાࣣȂષঠ͈ঀဥͥ͢ͅ
͂ PW ͂ ͈ ๤ ‫̀ ̞ ̤ ͅ ڛ‬ȂPW ́ ͉ Walk ͢ ͤ ͜
ଔૺႁ͈௩ఱ͉ࠬಎ඿ॸ͈௩ఱ̦̹̾̈́ͥ͛ͅȂNW
4
IJijɓ೾ഽ VO2 ̦௩ఱ̱̹̭͂ͬ༭̱̞࣬̀ͥȃChurch
͈༷̦̞ͤࣞ͢૸ఘ໅‫੄̦̭̠̫̥͂ͥͬك‬ြͥ͂
ͣ IJijȫͥ͂͢ͅȂ‫ٸؚ‬έͻȜσΡ଼̤̫ͥͅ૽౳੫͈
̢̞ͥȃ
Walk ͂ NW ͈͂๤‫̞̤̀ͅڛ‬ȂNW ͉́࿩ ijıɓ͈
ȁ৽۷എ‫׋‬൲‫ޑ‬ഽȪRPEȫ̞͉̾̀ͅȂ۰օഎͅ‫׋‬
4
ခփ̈́ VO2 ͈௩‫ͬح‬༭̱̞࣬̀ͥȃུࡄ‫͉́ݪ‬Ȃ༜
൲‫ޑ‬ഽͅచ̳ͥບ‫̧̹̦͛ͥ́ث‬Ȃఉ̩͈ࡄ‫́ݪ‬ဥ
4
࣐ಎ͈ VO2 ͉௶೰̱̞̞͈͈̀̈́͜Ȃ༜࣐ಎ͈ HR
̞̞ͣͦ̀ͥĵĪ ĶĪ IJĶȫȃີനͣIJĶȫ͈༭࣬ͥ͂͢ͅȂঢഐ௸
͉೩௸শͅ NW ́ခփ̞ࣞͅ౵̜̹̭̥́̽͂ͣȂ
ഽͥ͢ͅ PW ͂ Walk ͈͂๤‫͉́ڛ‬ȂRPE ͅओ̦̈́
૸ఘ̥̥ͥͅ‫׋‬൲໅‫̢̞̞̦ͥ͂ࣞك‬ȃ
̴̥̹̥̥̽ͩͣ͜ͅȂHR ̤͍͢ VO2 ̦࿩ IJıɓ௩
ȁNW ಎ ͈ ࠬ ಎ ඿ ॸ ෝ ൲ ͬ ௶ ೰ ̱ ̹ ৘ ࡑ ͂ ̱ ̀ ͉Ȃġ
‫̭̹̱ͬ͂ح‬༭̱̞࣬̀ͥȃPW ̤̞̀ͅঢഐ௸ഽ̦
4
ĸȫ
IJĴȫ
Kukkonen ͣ ̤͍͢ Schiffer ͣ ͈༭̦̜࣬ͥȃ
௩‫͉̭̞̱͂ͥ̀ح‬ಠ৪ͣ͜ঐഊ̱̞̦̀ͥȂ໹౷
Kukkonen ͣĸȫ͈ΠτΛΡησͬဥ̞̹৘ࡑ͉́Ȃࣞ
͈༜࣐শ̜̭́ͥ͂͜ࣉၪ̞̫̞ͦ̈́ͦ͊̈́ͣ̈́ͅȃ
4
‫ޑ‬ഽȪĹıɓ VO2 maxȫ̤̞̀ͅ NW ͂ Walk ͤ͢͜
଩५ͣĶȫ͉ȂȽ IJķɓ̞̠͂߹০࿂༜࣐̤̞̀ͅȂષঠ
ıįĵĮıįĹġ ŮŎ ࣞ౵̜̹͈͈́̽͜Ȃ೩‫ޑ‬ഽȪĶıɓ̤͢
ͬ൲֥̱̀ఘਹͬ໦८̱̾̾༜࣐̳̹ͥ͛ȂNW ͂
4
4
͍ ķĶɓ VO2 maxȫ̤̞͉̀ͅओ̦̥̹̞̠̈́̽͂༭
Θ;ϋΪσ NWȪDNWȫ͉́ HR ̤͍͢ VO2 ͅओ
̱̹࣬ͬȃ̹͘ Schiffer ͉ͣ ĵııŮ ΠρΛ·̤̫ͅ
̴̦̞̥̥̈́ͩͣ͜ͅȂDNW ͉Θ;ϋΪσ Walk ̤
ͥέͻȜσΡΞΑΠ̤̞̀ͅȂ NW ߲͉ Walk ߲͂
͍͢ NW ͤ͢͜஠૸̤͍͢ષঠ͈৽۷എ‫׋‬൲‫ޑ‬ഽ
๤‫̱̀ڛ‬ခփͅ La ̦̥̹ࣞ̽͂༭̱̹࣬ȪűĽġ ıįıĶġ
ȪOmni Scaleȫ̦ခփ̩̭ࣞ̈́ͥ͂ͬͅ༭̱̞࣬̀ͥȃ
Ţŵ IJįĹ ŮİŴġ ̤͍͢ űĽġ ıįıIJ ŢŵijįIJ Ţůť ijįĵ ŮİŴȫ
ȃ̱̥
̭͈̠͢ͅ‫׋‬൲৘ঔૄ࠯̽̀͢ͅȂ૸ఘ͈͒໅‫ޑك‬
̱̦̈́ͣȂ๞̦̞ͣࣞ͂ບ‫ ̹̱ث‬IJįĹ ŮİŴ ոષ͈௸
ഽ͈‫̦༷̥ͤڥ‬։̹̈́ͥ͛ȂRPE ͈ࠫ‫͉֚ض‬౿̱̀
ഽུ͉৘ࡑ͈ IJIJı ŮİŮŪů ոષ͈௸ഽͅచ؊̳̹ͥ͛Ȃ
ġ
̞̞̈́ȃණாͣĵȫͥ͂͢ͅȂNW ͉‫ئ‬ঠ͈͒໅౜ͬ‫ئ‬
೚୼๤Ⴔറȇ۱০࿂ഴ࣐̤̫ͥͅ೒ુ༜࣐͂ΦσΟͻΛ·;΁Ȝ΅ϋΈ͈͂୆ၑ‫ڠ‬་ତ͈ओ։
32
̬༷֚ͥ́Ȃષঠ͈͒‫׋‬൲‫ޑ‬ഽͬ௩‫̦ض̵̯࢘ͥح‬
ːȫණாࡋহȂࣞൌખȂ‫ؖ݌‬၌࣓ȇΑεȜΜ̱͂̀
̜̭ͥ͂ͬঐഊ̱̞̭̥̀ͥ͂ͣ͜Ȃུࡄ‫̠͈͢ݪ‬
ȁȁ͈ΦσΟͻΛ·Ȇ;΁Ȝ΅ϋΈ͈‫خ‬ෝ଻Ȃ;΁Ȝ
ͅ۱০࿂ഴ࣐̤̞͉̀ͅȂ଎ˍŤ ́ࡉ਋̫̠ͣͦͥ͢
ȁȁ΅ϋΈ‫ڠش‬ˑȂķĺĮĸĴȂijııIJ
ͅ NW ͉ Walk ͤ͢ RPE ̦̩ࣞȂ໅‫ޑك‬ഽ̧̩ͬ̾
ˑȫ଩५ࢫংȂ୼ఆ૯ྚȂਿࡔġཅȂఈȇ‫ͤئ‬ΦσΟͻΛ
̲ۜͥ͂ࣉ̢ͣͦͥȃ
ȁȁ·;΁Ȝ΅ϋΈ̦ॸள୫৾ၾȂ૤ฏତ̤͍͢৽۷
ȁུࡄ‫͉ݪ‬۱̥̈́͞ષͤ߹০Ȫ໹޳ ĸįijɓȫNW শͅ
ȁȁഎ‫׋‬൲‫ޑ‬ഽͅဓ̢ͥ‫ޣג‬Ȃ඾ུ୆ၑ૽႒‫ڠ‬ٛধ
̤̫ͥ୆ၑ‫ڠ‬എ་ତȪHRȂLa ̤͍͢ RPEȫ̞̾ͅ
ȁȁIJĴĩijĪȂĹĶĮĺijȂijııĹ
̀ྶ̥̳̭ͣͥ͂ͬͅ࿒എ̱͂̀Ȃ࠲ࢫ௩ૺ̾̈́ͅ
˒ȫಎ୼‫ܔ‬ೄȂ໚໐ୃྶȂஃઔ݅‫ם‬ȇΑΠΛ·;΁Ȝ
̦ͥခ࢘എ̈́౶ࡉͬං̧̭̦̹ͥ͂́ȃ‫ڎ‬༜࣐௸ഽ
ȁȁ΅ϋΈ͈୆ၑ‫ڠ‬എࡄ‫ݪ‬ȇ߹০་‫ॸͥ͢ͅا‬ள୫
ͅచ̳ͥ HR ̦̞̹ࣞ͛Ȃచ؊̳ͥ La ̦௖చഎͅ೩
ȁȁ৾ၾ͂୯ഩ‫ڠ‬എ࠿൦Ȃႉ઄ΑεȜΜ֓‫ ڠ‬IJĺĩķĪȂ
̩̈́ͤȂHR-La ‫ެ߸۾‬஌ֲ̦༷ͅΏέΠ̳̭̦ͥ͂
ȁȁķĹĺĮķĺĵȂijııij
ྶ̥̹ͣ̈́̽ͅȃ̳̻̈́ͩȂ೩‫ޑ‬ഽ̤̞͉̀ͅ La ͬ
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၌ဥ̱̦̈́ͣ‫׋‬൲ͬ৘ঔ̧̳̭̦ͥ͂́Ȃ̹͘‫ئ‬ঠ͒
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or without poles: a randomized-controlled trial in
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߹০ͬ၌ဥ̳ͥषͅȂΟȜῌ‫̹̞̿ܖ‬ঐ൵࣐̠ͬ
˔ȫີന਍૽Ȃ଩५ࢫংȂୌఆ୷ଂȂఈȇಎා౳଻
̧̭̦͂́ͥȃ
ȁȁ͈ࡤ‫ݟ‬੏۪ࠏͅ‫̳͖ݞ‬εȜσȆ;΁Ȝ΅ϋΈ͈
ȁུ৘ࡑ̤̫ͥͅ৘ࡑഎࡠ‫̱̀͂ٮ‬Ȃ౳੫̦ईह̱
ȁȁ‫ޣג‬Ȃ୓‫ؖ‬ၑࢥ‫ش‬ఱ‫ܮڠ‬ါ˔ȂIJĸĺĮIJĹĸȂijııı
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ȁȁডৗయ৫̤͍͢࠲ࢫ‫۾‬Ⴒఘႁͅဓ̢ͥ‫ޣג‬Ȃ
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33
ȁȁ΅ϋΈ̦੫଻ࣞႢ৪͈૤ฏତȂॸள୫৾ၾ̤͢
ȁȁ͍৽۷എ‫׋‬൲‫ޑ‬ഽͅ‫ޣג̳͖ݞ‬Ȃ;΁Ȝ΅ϋΈ
ȁȁ‫ڠش‬ːȂĹĴĮĹĸȂijııı