Lingaliro la treadmill la pansi pa madzi likukhazikika pa mfundo zinayi zazikuluzikulu za mphamvu zamadzimadzi: buoyancy, hydrostatic pressure, viscosity, ndi thermodynamics. Zinthuzi zimagwira ntchito limodzi kuti zichepetse kupsinjika kolemetsa pamalumikizidwe mpaka 80%, kukulitsa kukana kwa minofu kuti kumangiridwe mphamvu, komanso kupititsa patsogolo kufalikira kwapang'onopang'ono, ndikupangitsa kuti ikhale chida chofunikira pakuchira pambuyo pa opaleshoni ndikuwongolera kupweteka kosalekeza.
Pamene tikufufuza mozama mu sayansi ya hydrotherapy, zikuwonekeratu kuti 'chifukwa chiyani madzi' si funso lokonda, koma funso la sayansi. Nkhaniyi ikuyang'ana njira zovuta kwambiri zomwe zimapangitsa kuti kuyenda kwa m'madzi kukhala njira yabwino kwambiri yokonzanso, kupindula kwapadera kwa thupi komwe kumapereka ku mbiri ya odwala osiyanasiyana, ndi ndondomeko zaukadaulo zomwe zimatanthawuza machitidwe apamwamba a m'madzi. Kuchokera pakuchepa kwa ma cell a kutupa mpaka pakuwongolera kwamphamvu kwagalimoto, magawo otsatirawa akupereka kusanthula kwatsatanetsatane kwakusintha kwa ma treadmill apansi pamadzi pamankhwala amakono.
M'ndandanda wazopezekamo
The Fundamental Physics of Aquatic Locomotion
Kuthamanga: Kutsutsa Mphamvu yokoka ya Umoyo Wogwirizana
Hydrostatic Pressure ndi Mphamvu Zake Zathupi
Maphunziro a Viscosity ndi Resistance mu Madzi
Ntchito Zachipatala mu Veterinary and Human Medicine
Kuwongolera Njira Yobwezeretsa ndi Kuwongolera Kutentha
Kuyerekeza Maphunziro a Land-Based vs. Aquatic Treadmill Training
Zofunikira za Katswiri Wopondapo Pansi pa Madzi
1. The Fundamental Physics of Aquatic Locomotion
Physics yofunikira ya kayendedwe ka m'madzi imakhudza kugwirizana pakati pa thupi losuntha ndi mawonekedwe apadera a madzi, makamaka momwe kugwedezeka ndi kukana kumasinthira kayendedwe ka biomechanics.
Kumvetsetsa chiphunzitsochi kumayamba ndi Mfundo ya Archimedes, yomwe imanena kuti thupi lomizidwa m'madzimadzi limasunthidwa ndi mphamvu yofanana ndi kulemera kwa madzi omwe achotsedwa. Izi zimalola a galu pansi pa madzi treadmill kuchepetsa kwambiri mphamvu yokoka pa chigoba dongosolo. Mosiyana ndi mpweya, madzi amapereka sing'anga pomwe kusuntha kulikonse kumakumana ndi kukana kwanjira zambiri, kuonetsetsa kuti ngakhale njira zosavuta zimafunikira kulembera kwambiri ulusi wa minofu.
Komanso, mphamvu yamadzimadzi yamadzi imapanga 'envelopu' yothandizira mozungulira wodwalayo. Emvulopu imeneyi imapereka mayankho omveka bwino omwe amathandiza kuti thupi liziona momwe lilili mumlengalenga. Izi ndizofunikira makamaka kwa odwala omwe akuchira ku vuto la minyewa, pomwe kulumikizana kwaubongo ndi miyendo kungasokonezeke.
Pomaliza, kugwirizana ndi kumamatira kwa mamolekyu amadzi kumapangitsa kuti pakhale kusamvana komanso kukokera. Mphamvu izi zimawonetsetsa kuti kuthamanga kwamadzi kumakhala kovuta kwambiri kusunga kusiyana ndi pamtunda, zomwe zimapangitsa kuti pakhale ndalama zambiri za caloric ndi kufunikira kwa mtima popanda zoopsa zokhudzana ndi kupsinjika kwakukulu kapena kugwa.
2. Buoyancy: Kutsutsa Mphamvu yokoka kwa Joint Health
Buoyancy ndi mphamvu yopita pamwamba yomwe imayendetsedwa ndi madzi omwe amatsutsana ndi mphamvu yokoka, 'kutsitsa' kulemera kwa wodwalayo kuti alole kuyenda kopanda ululu komanso kuwonjezereka kwa kayendetsedwe kake.
Mlingo wolemetsa ukhoza kuwongoleredwa bwino ndikusintha mulingo wamadzi. Mwachitsanzo, madzi akakhala m'chiuno kapena m'chiuno, kulemera kwa thupi kumatha kuchepetsedwa ndi 50%. Izi zimapanga malo a 'low-gravity' kumene wodwala yemwe sangathe kupondaponda pamtunda chifukwa cha nyamakazi kapena opaleshoni amatha kuyenda ndikuyenda mozungulira.
| Mulingo wa Madzi |
Kuchepetsa Kunenepa (%) |
Ubwino Woyambirira |
| Ankle/Tarso |
10% - 15% |
Kuchepetsa kukhudzika kwakung'ono, kukondoweza kwamalingaliro |
| Bondo/Stifle |
30% -40% |
Thandizo lalikulu lolumikizana, kugwiritsa ntchito koyambirira pambuyo pa op |
| Chiuno/Chiuno |
50% - 65% |
Kusuntha kwakukulu ndi kukana kwapakatikati |
| Chifuwa/Axilla |
75% - 85% |
Kulemera pang'ono, kulemera kwakukulu kwa mtima |
Kugwiritsa ntchito galu wamagetsi pansi pamadzi popondaponda paziweto kumapangitsa akatswiri kuti azitha kuwongolera bwino kukhazikika kumeneku potengera nthawi yomwe chiweto chachira. Kuyambanso kwapang'onopang'ono kwa kulemera kumalepheretsa 'kuvulazanso' machitidwe omwe nthawi zambiri amachitika pamene odwala ayesa kuchita zinthu zambiri pamtunda mwamsanga pambuyo pa ndondomeko.
3. Kupanikizika kwa Hydrostatic ndi Zotsatira Zake Zathupi
Kuthamanga kwa Hydrostatic ndiko kukakamiza kofananako komwe kumachitika m'madzi m'malo onse a thupi lomizidwa, komwe kumathandizira kuchepetsa edema, kuwongolera kuyenda, komanso kukhazikika.
Lamulo la Pascal limafotokoza kuti kuthamanga kwamadzimadzi kumayendetsedwa mofanana pamalo onse a chinthu chomizidwa mozama. Kupanikizika uku kumachita ngati dzanja lathunthu loponderezedwa. Kwa odwala omwe ali ndi ziwalo zotupa kapena kutupa pambuyo pa opaleshoni, madziwa mwachibadwa amakankhira madzi kutali ndi malekezero ndi kubwerera kumtima, zomwe zimathandiza kuti madzi a m'mimba awonongeke komanso kuchepetsa kutupa komweko.
Kupanikizika kumeneku kumakhudzanso kwambiri kupuma ndi kayendedwe ka magazi. Kupanikizika kumapangitsa mtima kugwira ntchito bwino, kuonjezera kuchuluka kwa sitiroko pomwe nthawi zambiri kumachepetsa kugunda kwa mtima. Zimaperekanso mphamvu yokhazikika kwa odwala omwe ali ndi vuto lochepa; kupsyinjika kwenikweni 'kumagwira' wodwala mmwamba, kuwapatsa chidaliro kuti asunthe popanda mantha a kugwa mwadzidzidzi.
M'malo azachipatala, izi zikutanthauza kuti ngakhale wodwala wayima m'malo opondaponda pansi pamadzi akulandira chithandizo chamankhwala. Kulowetsedwa kosalekeza kochokera m'madzi pakhungu kumathandiza kuti malo opweteka asamamve chisoni komanso 'kuyambiranso mawaya' dongosolo lamanjenje kuti lisinthe kuyenda ngati njira yotetezeka, osati yopweteka.
4. Maphunziro a Viscosity ndi Resistance Training mu Madzi
Viscosity imatanthawuza 'kukhuthala' kapena kukangana kwamkati kwamadzi, komwe kumapereka kukana kwachilengedwe komwe kumakhala kokulirapo kwa 12 mpaka 15 kuposa mpweya, zomwe zimapangitsa kuti minofu ikhale yolimba.
Kukaniza m'madzi ndi mphamvu; zimayenderana ndi khama lomwe mwachita. Ngati wodwala akuyenda pang'onopang'ono, kukana kumakhala kofatsa. Ngati zikuyenda mofulumira, kukana kumawonjezeka kwambiri. Izi zimapangitsa kuti galu pansi pamadzi treadmill chida chosunthika modabwitsa kwa odwala omwe ali ofooka kwambiri komanso othamanga a canine apamwamba.
Ubwino wa Aquatic Resistance
Kukula kwa Minofu Yoyenera: Chifukwa kukana kumagwiritsidwa ntchito kumbali zonse, wodwalayo ayenera kugwirizanitsa magulu a agonist ndi otsutsa kuti adutse m'madzi.
Kulimbitsa Motetezeka: Mosiyana ndi kunyamula katundu pamtunda, kukana kwamadzi sikuyika kupsinjika kwa msana kapena mfundo.
Cardiovascular Conditioning: Khama lofunika kukankhira madzi a viscous limakweza kugunda kwa mtima mofulumira kusiyana ndi kuyenda pamtunda, kumapangitsa mphamvu ya aerobic mu magawo aafupi.
Pogwiritsa ntchito zipangizo zapadera monga galu wamagetsi pansi pa madzi opondaponda kwa ziweto , madokotala amatha kuonetsetsa kuti malo oyendamo ndi okhazikika pamene madzi amapereka ntchito yofunikira kuti amangenso minofu ya atrophied.
5. Ntchito Zachipatala mu Zowona Zanyama ndi Anthu
Ntchito zachipatala za mankhwala ochiritsira pansi pa madzi amachokera ku chisamaliro cha mafupa pambuyo pa opaleshoni ndi kukonzanso minyewa mpaka kuwongolera kulemera ndi kuwongolera masewera.
M'malo a orthopedics, ukadaulo uwu ndi muyezo wagolide wochira kuchokera ku opaleshoni ya Cranial Cruciate Ligament (CCL) kapena kasamalidwe ka hip dysplasia. Kukhoza kuyenda koyambirira kwa nthawi yochira kumalepheretsa minofu atrophy ndi kuuma kwa mgwirizano. Kwa matenda a ubongo, monga Intervertebral Disc Disease (IVDD), madzi amathandizira thupi pamene chopondapo chimalimbikitsa 'kuyenda kwa msana' reflex, kuthandiza odwala olumala kapena paretic kuti ayambenso kugwira ntchito.
Common Conditions Anachitira
Kubwezeretsa Pambuyo pa Opaleshoni: Kuchiritsa mwachangu kwa fractures ndi kukonza ligament.
Ululu Wosatha: Kusamalira Matenda a Osteoarthritis ndi Matenda Ogwirizana.
Kunenepa kwambiri: Kuwotcha ma calories pamalo ogwirizana kuti muchepetse thupi.
Neurological Disorders: Kuwongolera bwino komanso kulumikizana pambuyo pa kukwapulidwa kapena kuvulala kwa msana.
Kwa iwo omwe akuyang'ana kuti agwiritse ntchito izi kumalo ogwirira ntchito, kusankha galu wothamanga kwambiri wamagetsi pansi pamadzi kwa ziweto zimatsimikizira kuti zipangizozi zimatha kuthana ndi zosowa zosiyanasiyana zazochitika zosiyanasiyana zachipatala, kuchokera kumagulu ang'onoang'ono mpaka akuluakulu, agalu ogwira ntchito olemetsa.
6. Kukhathamiritsa Njira Yobwezeretsanso ndi Kuwongolera Kutentha
Kuwongolera kutentha kwamankhwala am'madzi kumagwiritsa ntchito kutenthetsa kwamadzi kuti muchepetse mafupa opweteka kudzera mu kutentha kapena kuchepetsa kutupa kwakukulu kudzera m'malo ozizira.
Madzi amatenthetsa mwachangu kuwirikiza 25 kuposa mpweya, zomwe zimapangitsa kuti pakhale njira yabwino kwambiri yopangira thermotherapy. Makina ambiri achire apansi pamadzi amagwira ntchito pakati pa 28°C ndi 32°C (82°F - 90°F). Madzi ofunda amapangitsa kuti minofu yofewa ikhale yofewa, monga tendons ndi ligaments, zomwe zimapangitsa kuti zikhale zosavuta komanso zosavuta kung'amba panthawi yochita masewera olimbitsa thupi. Zimayambitsanso vasodilation, yomwe imawonjezera kuthamanga kwa magazi kupita ku minofu, kubweretsa mpweya ndi michere yofunika kuti ikonzedwe.
Mosiyana ndi zimenezi, madzi ozizira angagwiritsidwe ntchito pa masewera othamanga kwambiri kuti ateteze kutenthedwa ndi kuyendetsa kuvulala koopsa kumene vasoconstriction imafunika kuchepetsa kuvulaza ndi kutupa koyambirira. Kutha kusinthana pakati pa 'machitidwe otentha' awa kumalola chida chimodzi kukhala ngati malo ochiritsira komanso malo ophunzitsira okhwima.
7. Kuyerekeza Maphunziro a Land-Based vs. Aquatic Treadmill Training
Poyerekeza maphunziro oyambira pamtunda komanso wam'madzi amawonetsa kuti masewera olimbitsa thupi opangidwa ndi madzi amapereka kukana kwambiri komanso kutsika pang'ono, pomwe kuphunzitsidwa kwa nthaka ndikwabwino pakukweza mafupa omaliza.
| Mbali |
Land Treadmill |
Underwater Treadmill |
| Impact Level |
Wapamwamba (100% Kulemera kwa Thupi) |
Pansi (20% - 50% Kulemera kwa Thupi) |
| Kukaniza |
Zochepa (Mpweya) |
Wapamwamba (Viscosity) |
| Kukhazikika |
Wogwiritsa ntchito |
Zothandizidwa ndi madzi |
| Kupanikizika Pamodzi |
Zotheka kuvala |
Kuteteza/Kuchiza |
| Cholinga Choyambirira |
Kupirira/Kuchuluka kwa mafupa |
Rehab / Mphamvu / Chitetezo |
Ngakhale ma treadmill opangidwa ndi nthaka ndi othandiza pa gawo lomaliza la 'return-to-play' protocol komwe wodwala amayenera kuzolowera kuuma kwa nthaka, galu pansi pa madzi treadmill ndi wapamwamba kwambiri kwa oyambirira 80% ya ulendo kuchira. Zimalola kuchita masewera olimbitsa thupi apamwamba kwambiri popanda chiopsezo cha kuvulala kwa 'kuphunzitsidwa mopitirira muyeso'. Kuphatikizira galu wamagetsi pansi pamadzi opondaponda kwa ziweto m'zochita kumapereka malo apakati pomwe liwiro ndi kuya kwa madzi kungasinthidwe kuti zitsanzire mikhalidwe ya nthaka pamene wodwalayo akukula.
8. Zofunikira Zofunikira pa Katswiri Woyenda Pansi pa Madzi
Zofunikira za akatswiri oyenda pansi pamadzi amaphatikiza njira yodutsamo kuti alowe mosavuta, makina osefera amphamvu aukhondo, ndikuwongolera molondola liwiro ndi kuya kwamadzi.
Posankha zida za malo a B2B-monga chipatala chowona zanyama kapena malo otsitsirako-kukhazikika ndi kumasuka kugwiritsa ntchito ndizofunikira kwambiri. Kupanga zitsulo zosapanga dzimbiri ndikofunikira kuti zisawononge dzimbiri kuti zisalowe m'madzi nthawi zonse. Kuphatikiza apo, mapanelo owonera magalasi ayenera kukhala akulu mokwanira kuti asing'anga azitha kuwona momwe wodwalayo akuyendera kuchokera kumakona angapo kuti asinthe zenizeni pa dongosolo la chithandizo.
Zofunikira Zaukadaulo
Kuthamanga Kwambiri: Zowonjezera zenizeni (mwachitsanzo, 0.1 km / h) kuti athe kulandira odwala omwe akuyenda pang'onopang'ono komanso othamanga.
Kusefedwa ndi Kutentha: Kutentha kofulumira ndi makina osefedwera masitepe ambiri kuti atsimikizire kuti madzi amakhalabe aukhondo komanso kutentha kwachirengedwe pakati pa nthawi zobwerera kumbuyo.
Mawonekedwe Ogwiritsa Ntchito: Chojambula chojambula kapena cholumikizira cha digito chomwe chimalola wogwiritsa ntchito kuwongolera pampu yamadzi, kuthamanga kwa treadmill, ndikupendekera popanda kusiya mbali ya wodwalayo.
Kuyika ndalama pa galu wamagetsi apamwamba kwambiri pansi pa madzi kwa ziweto sizimangowonjezera zotsatira za odwala komanso kumawonjezera mphamvu ya malowo mwa kuchepetsa ntchito yamanja ndi kukonzanso nthawi.
