Isingeniso:
Uma sicabanga ngama-treadmill,Sivame ukuzihlanganisa nokuzivocavoca kanye nemikhuba yokuzivocavoca. Kodwa-ke, wake wazibuza ukuthi ubani owasungula lo mshini wobuchwepheshe? Ngijoyine ohambweni oluthakazelisayo oluhlola umlando we-treadmill, lwembula ubuhlakani obusemuva kokudalwa kwayo kanye nomthelela wayo omangalisayo empilweni yethu.
Umbono Womsunguli:
Ukusungulwa kwe-treadmill kuqale emakhulwini eminyaka, esikhathini semishini esebenza ngabantu. Ake sibuyele emuva ekuqaleni kwawo-1800, lapho unjiniyela waseNgilandi kanye nosomabhizinisi uSir William Cubitt eguqula umqondo wokunyakaza komuntu. UCupid wasungula ithuluzi elaziwa ngokuthi “i-treadwheel”, ekuqaleni elalisetshenziselwa ukugaya okusanhlamvu noma ukupompa amanzi.
Ukuqala koshintsho:
Ngokuhamba kwesikhathi, i-treadmill iye yashintsha isuka ekubeni ithuluzi elivamile lomshini yaba ithuluzi elizinikele ekuthuthukiseni impilo yabantu. Ushintsho lwenzeka cishe maphakathi nekhulu lama-20 lapho udokotela waseMelika uDkt. Kenneth H. Cooper edala ukusetshenziswa kwe-treadmill emkhakheni wezifo zenhliziyo. Ucwaningo lwakhe luqokomise izinzuzo zempilo yenhliziyo nokuzivocavoca njalo, okwenza i-treadmill ibe yindawo yokuzivocavoca.
Impumelelo yebhizinisi:
Ukungena ekhulwini lama-21, imboni ye-treadmill ilethe intuthuko esheshayo engakaze ibonwe. Ukufakwa kwentuthuko yezobuchwepheshe efana nokuthambekela okulungisekayo, izikrini zokushaya kwenhliziyo kanye nezikrini ezisebenzisanayo kuye kwabonakala kuthandwa kakhulu. Izinkampani ezifana ne-Life Fitness, i-Precor, kanye ne-NordicTrack ziguqule imakethe ngemiklamo yazo esezingeni eliphezulu kanye nezinto ezintsha, zaqinisa kakhulu i-treadmill njengento ebalulekile kuyo yonke ijimu kanye nokuzivocavoca ekhaya.
Ngale Kokuqina Komzimba:
Ngaphandle kokuba khona kwazo njalo emhlabeni wokuzivocavoca, ama-treadmill athole ukusetshenziswa emikhakheni eyahlukahlukene emangalisayo. Asetshenziswa kabanzi yizikhungo zokuvuselela iziguli ukuze zisize zilulame ekulimaleni noma ekuhlinzweni. Ama-treadmill athole nendlela yawo yokungena embusweni wezilwane, kanti imitholampilo yezilwane iyawasebenzisa ukusiza izilwane ezilimele (ikakhulukazi amahhashi) ukuthi zilulame.
Isiphetho:
Uhambo lwe-treadmill olusuka ekusungulweni kwemishini ephansi luye engxenyeni ebalulekile yohlelo lwethu lokuzivocavoca lube luhle kakhulu. Abasunguli abangochwepheshe balesi sixhobo, njengoSir William Cubitt noDkt. Kenneth H. Cooper, basinike ithuluzi elinamandla lokuthuthukisa impilo yethu engokomzimba nokwelula imingcele yethu. Njengoba siqhubeka nokwamukela intuthuko ye-treadmill, kubalulekile ukuhlonipha laba basunguli abashintshe ngempela izimpilo zethu futhi bavula amathuba amasha okunyakaza kwabantu.
Isikhathi sokuthunyelwe: Julayi-21-2023