Ho latela Bophelo bo Botle: Lisebelisoa tsa ho latella li ka ntlafatsa boikoetliso ba rona hakae?

Ja hantle 'me u ikoetlise. Kaofela re utloile mantsoe ana a bohlale, 'me a utloahala a le bonolo. Empa ha e le hantle e bonolo hakae? Kaofela re tseba ho bala lileibole lijong le linong tsa rona. Kahoo re ka kopanya linomoro tse ling ho bona hore na re sebelisitse likhalori tse kae ka letsatsi.

Ka nako e telele kamoo ke hopolang, motho e mong o ne a ka ea holong ea boikoetliso 'me a qhomela holim'a treadmill, baesekele, kapa elliptical, ebe o kenya boima ba bona. Joale mochine o ne o tla leka ho boloka tlaleho ea hore na motho o chesitse lik’hilojule tse kae. E ipapisitseng le hore na o matha kapa o tsamaya bohole bo bokae.

Ka matla a rona a kelello a tala, le mechini e meng ea boikoetliso, re khonne ho hakanya hore na re sebelisitse le ho chesa lik'hilojule tse kae ka letsatsi. Hona joale lisebelisoa tse kang Apple Watch le Fitbit li lekola ho otla ha pelo ea hau, mehato le ts'ebetso ea hau letsatsi lohle - eseng feela ka nako eo u e qetang u le treadmill - ho re thusa ho fumana setšoantšo se betere sa boikoetliso ba rona ka kakaretso letsatsi le letsatsi. motheo.

Li-trackers tsa boikoetliso li ka 'na tsa utloahala e le lisebelisoa tse matla ho thusa motho hore a be le sebōpeho, empa ho na le liphoso tse kholo ka lisebelisoa tsa morao-rao tse sebelisoang. Ho hloleha ho makatsang ka ho fetesisa ha li-trackers tsa boikoetliso ke hore ke likhakanyo tsa mehato tse betere ho feta likhakanyo tsa khalori. Kaha batho ba bangata ba tsepamisitse maikutlo haholo-holo ho lik’hilojule tse jeoang le ho chesoa ha ba leka ho theola kapa ho nona, ho se lumellane ha ho bala lik’halori ho na le monyetla oa ho senya lijo tsa motho ka ho feletseng.

Dan Heil, moprofesa oa physiology ea boikoetliso Univesithing ea Montana State, o hlalositse ka megala sehloohong se reng "Hobaneng Fitness Tracker Calorie Counts All Over the Map", "Motho e mong le e mong o nahana ha sesebelisoa se fana ka palo ea khalori hore se nepahetse, 'me ho na le kotsi ... ho na le moeli o moholo oa phoso le khalori ea 'nete e tukang [ ho bala lik’hilojule tse 1,000 600] ho na le lik’hilojule tse pakeng tsa 1,500 le XNUMX XNUMX.”

Heil o boetse a qotsa mabaka a mabeli a hore li-algorithms tse sebelisoang ke li-trackers tsa boikoetliso li fosahetse ka mokhoa o sa tsitsang. Sena ke hore lisebelisoa ha li nahane ka se etsahalang ka har'a 'mele oa hau, ke motsamao oa hau feela. Ba boetse ba na le bothata ba ho tseba metsamao le liketso tsa hau hantle. Ha e le hantle, ho fumana palo e ka tšeptjoang ea lik'halori tse chesitsoeng, a sesebelisoa sa calorimeter sea hlokahala.

Li-calories li lekanya tšebeliso ea oksijene, 'me ho ea ka Heil, lik'halori tse sa tobang ke tsela e nepahetseng ea ho lekanya lik'halori tse chesitsoeng. Kaha ho phefumoloha ho na le kamano e tobileng le boholo ba matla a sebelisoang.

Joale ke hobane'ng ha batho ba sa rekise li-iWatches tsa bona bakeng sa lik'halorimithara? Ho ea ka ka megala sengoloa, litšenyehelo tsa lisebelisoa tsa calorimeter li tloha ho $30,000 ho isa ho $50,000. Lisebelisoa tsena hape ke lisebelisoa tse sebelisoang haholo maemong a laborateng, kaha ha se batho ba bangata ba nang le mashome a likete a lidolara ho sebelisa tlhahlobo ea boikoetliso. Leha ho ntse ho etsoa boiteko ba ho ntlafatsa libapali tsa boikoetliso nakong e tlang.

Karolo e 'ngoe ea boqapi ke liaparo tsa "bohlale" tsa boikoetliso. Lauren Goode, sengoli sa Re / khoutu, haufinyane o lekile borikhoe ba ho ikoetlisa ba Athos "bohlale". Borikhoe bo ne bo e-na le li-electromyography tse nyane le li-sensor tsa lebelo la pelo tse neng li hokahantsoe ka mohala ho sesebelisoa sa iPhone. Hape, ka ntle ho borikhoe motho o fumana "mokonoko". Sena ke sesebelisoa se hanngoeng lehlakoreng la borikhoe se nang le chip ea Bluetooth, gyroscope, le accelerometer (lisebelisoa tse tšoanang tse fumanoang ho li-trackers tse ngata tsa hona joale tsa "wristband fitness).

Se etsang hore borikhoe ba Athos Lauren bo apare bo khethehileng ke bokhoni ba bona ba ho lekanya boiteko ba mesifa, bo bontšoang ka 'mapa oa mocheso ho app ea iPhone. Leha ho le joalo, Lauren o re, “Ha e le hantle, ho na le bothata ba ho se khone ho sheba smartphone ea hao ha u ntse u squat le matšoafo le boikoetliso bo bong bo bongata.” Leha ho le joalo, sesebelisoa se tla se na le karolo ea ho bapala, e le hore u ka nahanisisa ka hore na u ne u sebetsa ka thata hakae ka mor'a ho ikoetlisa 'me u rarolle mathata leha e le afe nakong e tlang ha u fihla setsing sa boikoetliso. Lauren o boetse a bontša hore borikhoe bo ne bo sa phutholoha joaloka borikhoe bo tloaelehileng ba ho ikoetlisa, mohlomong ka lebaka la lisebelisoa tse eketsehileng tseo ba tlileng le tsona.

Athos ha se eona feela k'hamphani e hlahlobang liaparo tse bohlale tsa ho ikoetlisa. Ho boetse ho na le Omsignal e thehiloeng Montreal le Sensoria e thehiloeng Seattle. Likhamphani tsena li fana ka mefuta ea tsona le tsoelopele ea ho latela boikoetliso ka borikhoe ba yoga, likausi le lihempe tsa compression.

Liaparo tse bohlale tse buang le ngaka ea hau

Liaparo tsena tse bohlale li ka fetela ka nģ'ane ho ho ikoetlisa feela. Mookameli oa Intel, Brian Krzanich o re Re / khoutu hore lihempe tse behang leihlo lintlha tsa bophelo bo botle li ka hokeloa ho litsebi tsa bongaka. Hape e be sesebelisoa sa ho hlahloba bongaka se lumellang lingaka ho fumana temohisiso ntle le mokuli esita le ho tloha lapeng la hae.

Leha borikhoe ba Athos le liaparo tse ling tse bohlale li khahla. Ba ntse ba hloka ho hong ka ntle joalo ka "moko" o tlamehang ho ntšoa pele o hlatsuoa, 'me o tlameha ho lefisoa pele o sebelisoa.

Kahoo, leha ka botekgeniki ha ho na lisebelisoa tsa Fitbit-esque tse hlokahalang. Liaparo tsena tse bohlale li ntse li se bohlale ka botsona. Hape, leha e fumaneha habonolo ho feta lisebelisoa tsa calorimeter, thepa ena e bohlale e bitsa lidolara tse makholo a 'maloa 'me joale e lebisitsoe haholo ho baatlelete. Leha ho le joalo e ke ke ea e-ba ntho e makatsang haeba ka mor'a lilemo tse 'maloa re ka reka likausi tse re boleletseng hore na mokhoa oa rona oa ho matha o ne o le motle hakae lebenkeleng la rona la thepa ea lipapali-ha re e-s'o fihle moo.

Nakong e tlang e hole, DNA ea rona mohlomong e ka re lumella ho latela le ho rera boikoetliso ba rona ka katleho. SI Tom Taylors o re, "Mabapi le moo re ka eang teng nakong ea lilemo tse 50 ha re sheba tlhahlobo ea DNA, leholimo le tlameha ho ba moeli." Tlhahlobo ea DNA e na le liphello tse tebileng bakeng sa bokamoso ba ho phela hantle 'meleng, Taylor oa hlalosa, "E tla ba mokhoa o tloaelehileng eseng feela bakeng sa moatlelete, empa hore e mong le e mong oa rona a be le tsebo ea hore na DNA ea rona ke eng, a tsebe hore na re kotsing ea ho lemala ke eng, a tsebe hore na rona ke eng. ho ba kotsing ea ho kula." Ka hona, tlhahlobo ea DNA e ka re thusa ho fumana lintlha tseo re li hlokang ho hlophisa boikoetliso ba rona ho fumana molemo o moholo ntle le kotsi e fokolang.

Ho matha limaele tse peli ka metsotso e mashome a mabeli ka tracker ea boikoetliso ha ho fapane le 'mele oa hau ho feta ho matha limaele tse peli ka metsotso e mashome a mabeli ntle le tracker ea boikoetliso. Ha ho motho litlhoko tsa sesebelisoa sa ho latedisa le ho bokella data ho ikoetlisa. Ha ba u fe matla a tšohanyetso le matla a maholo (batho ba sebetsa ka lipilisi tse ka etsang joalo). Leha ho le joalo, batho ba rata ho ba le taolo. Ba rata ho bona boikoetliso ba bona ka tsela e leka-lekaneng—ho ka re thusa ho re susumetsa.