HIITを科学的に実行するために購入しましたが結果正解でした。

I use this to monitor my heart rate for a health issue. Great accuracy, and a lot more comfortable than watches. It's a little annoying that you can't set HR zones unless it's paired with a watch, but not the end of the world. Battery life in use seems to be about 12-14h - recharge overnight.

You're not just paying for the heart rate device itself but the web software as well when registered for "Polar Flow". Such awesome heart rate metrics. Now if only I can link an ANT+ compatible treadmill with the OH1, that would be superb!

Incredibly accurate heart rate tracker for everything but strength training, but even that it's the best after the apple watches. The only problem is the garbage polar apps that ruin this great product. It works alright, but could be much better.

It can pair with machines just fine (we have a concept 2 rower, bike, and ski) but any apps including the actual polar flow app is a disaster! Was literally hoping to just be able to check my heart rate on my phone while walking/running with it and it is not compatible with Apple health or apple fitness. I got a “Runmeter app” and while it paired with that, the calories burned at the end of 1hr workout showed “7” even though my average heart rate was 130 with a max heart rate of 170 after an hour….Just missed the return window so now I’m stuck with a useless heart rate monitor

The OH1 is much more accurate for me than my wrist/watch heart rate monitor. It is small, lightweight, and comfortable.When I first began using the OH1, it would operate for 6-7 hours on a battery charge. The product specs and comments from other runners suggested 12 hours was the expected norm. I returned the unit to Polar for service, but after receiving the repaired unit, there was little or no increase in runtime. Now 1.5 years later, runtime is down to 4-5 hours.

I hesitated on buying this for a couple of months because of some of the negative reviews I read, such as; (1) Some people said that it stopped communicating with the Polar Beat app... This happens if you allow the iPhone Health app to communicate with the OH1+ as well, it takes over and prevents the Polar Beat app from recognizing the OH1+. Simple fix, go to Bluetooth settings, forget the device, pair it again, and only use it with either the Polar Beat, iPhone Health, or some other app, but don't try multiple app's (this would be nice, but my experience is that once you settle on a fitness app, you stick with it). (2) Other people said it's not accurate... I have found it to be very accurate when compared to an old Polar chest strap, and this OH1+ is way more convenient!

Recensisco questo prodotto dopo un mese di utilizzo in bici piuttosto intenso e lo metterò a confronto con una fascia toracica polar h7PRO:❤️ comodità: è come non averlo! Letteralmente ti dimentichi di indossarlo! Questa forse per me è la caratteristica più importante di questo sensore, soprattutto se paragonato alla fascia toracica che inevitabilmente è più invasiva e dà quel senso di fastidio quando la respirazione si fa più intensa. 10 e lode❤️ affidabilità della trasmissione dati: non si sposta di un millimetro e registra e trasmette la FC sempre e comunque! Niente più interruzioni della trasmissione dati dovuti allo spostamento della fascia, agli elettrodi che non sono sufficientemente bagnati, al petto un po’ villoso e niente più gel appiccicosi stile ecografia! Basta! Io me lo piazzo sul bicipite e mi dimentico di averlo! Fantastico❤️ semplicità di configurazione: scarichi l’app proprietaria polar beat, segui i passaggi, inserisci i tuoi dati e il gioco è fatto! In due minuti il firmware è aggiornato e il sensore è connesso allo smartphone o al ciclocomputer pronto all’utilizzo. Dopo la prima configurazione il sensore, una volta acceso, viene immediatamente riconosciuto dallo smartphone o dal ciclocomputer sia con connessione bluetooth che ant+. Mai avuto un problema❤️ semplicità di utilizzo: ha un pulsante solo! Più semplice di così...un click si accende, due click registra l’attività e un click lungo si spegne. Ha un led solo: un flash intermittente è acceso, una coppia di flash intermittenti sta registrando, niente led è spento 🤣 il colore del led ti da inoltre l’informazione sullo stato di carica della batteria: verde, verde/rosso, rosso...lascio a voi immaginare il significato 🤣 blu sta scaricando l’attività via bluetooth a fine allenamento sull’app polar beat, arancione è in ricarica❤️ qualità della registrazione della frequenza cardiaca: potrei riassumere questo punto importante semplicemente dicendo che non ho riscontrato nessuna differenza tra i dati trasmessi dal polar OH1 rispetto alla polar H7 quando li ho usati contemporaneamente! Grafici completamente sovrapponibili! Nessun ritardo durante gli scatti improvvisi. A mio avviso la tecnologia dei sensori LED di ultima generazione ha ormai eguagliato la tecnologia dei sensori ECG e ha prestazioni del tutto paragonabili. Aggiungo che secondo me la nomea di minor affidabilità della tecnologia LED rispetto a quella ECG è dovuta al fatto che inizialmente venisse applicata sugli smartwatch che essendo posizionati sul polso inevitabilmente perdevano più facilmente il segnale con tutto ciò che ne deriva. Il polar OH1 è più piccolo di una moneta, lo piazzi su un ventre muscolare e da lì non si sposta più! 🔝❤️ ecosistema polar intuitivo e compatibile con app e dispositivi di terze parti: io l’ho provato con strava, garmin edge, cadence app, apple health e si configura tutto in un secondo semplicemente registrandosi con i rispettivi account! Semplicissimo!❤️ memoria interna fino a 200h di allenamento: puoi usarlo da solo senza la necessità di avere dietro lo smartphone o il ciclocomputer e se questi si scaricano durante l’allenamento (a chi non è mai capitato!?) lui continua a registrare e quanto meno i dati della FC li porti comunque a casa❤️ doppia connessione bluetooth e ant+❤️ impermeabile 30 metri❤️ fascetta lavabile in lavatrice max 40CCONTRO:❤️ durata batteria: questa è la principale differenza in negativo rispetto alla fascia toracica che ha una durata batteria di oltre un anno. La polar OH1 ti devi ricordare di ricaricarla! Onestamente non lo vivo come un problema, tanto devo ricaricare il ciclocomputer, il telefono, gli auricolari etc è solo questione di abitudine...non ho fatto un calcolo preciso della durata totale, ma quando lampeggia verde/rosso ne hai ancora per 1h45min circa e poi ti abbandona...ecco sei sei un ironman che corre, nuota e pedala 24h consecutivamente senza mai fermarsi non va bene perchè si scarica prima❤️ si potrebbe migliorare il feedback del pulsante perchè ogni tanto non si capisce se l’hai premuto o no, ma basta vedere il comportamento del led per capirlo...problemino del tutto trascurabile a mio avviso❤️❤️❤️CONCLUSIONE❤️❤️❤️sono molto soddisfatto del mio acquisto e mi piace molto di più della fascia toracica che avevo prima! Il polar OH1 è comodissimo, affidabile, intuitivo e semplice nella configurazione e nell’utilizzo, compatibile con diverse app e device e si può usare anche senza niente...basta ricordarsi di ricaricarlo se no non funziona😂Se ti è stato utile, metti un mi piace 👍🏻

This is a great product, very accurate measurement, easy and fast to sync with my watch, with good battery life.

I wear this on my forearm with the sensor on the inside when I'm running, after 30 seconds you don't even know it's there. I don't wear it very tight and it stays put, doesn't move at all. Battery life seems decent, I run 3 times a week for an hour and it sits on my table otherwise, I charge it after about 5 uses. I've read that people have trouble with the buttons, I find them easy to access and push.

Polar's OH1+ is a great alternative to chest strap (ecg-type) heart monitors, for people who can't wear chest straps for whatever reason. It has some flaws, but overall it works.Comparison:I've used a few smartwatches, such as the Garmin Vivoactive 3. I'd often find that while I was panting and sweating and seeing stars my smartwatch would still be reading 110bpm. Obviously that's wrong. I'd have to swing my arms a little extra to trick the watch into starting to realize I had moved, and then it might only read 120 for whatever reason. The OH1+ throttles up and down much more naturally, and while it does lag a bit compared to an ECG, I finally feel like the OH1+ is "good enough. The smartwatches just weren't. I'm donating the smartwatch to a friend and moving to Polar full-stop.Pros:-The sensor is tiny. It's an inch-wide disc that's less than a finger thick. It disappears in use.-The band is comfortable and attractive. The sensor clips into an elastic band which is breathable, and disappears instantly once you start working out. I totally forgot it was on. The band also comes in 3 colors as of writing - black, gray, and orange.-The Polar Beat app is amazing. It recognized my sensor even while it was charging, paired it in one try, and doesn't have bloat! The app doesn't show my screens I don't need, it doesn't have features I don't want. The main screen has one button to start an activity, with your most recent log at the bottom, and your current reading at the top. There are a few more controls of course for deeper settings. Kudos to Polar. Setting up an activity in Garmin Connect is a nightmare. Garmin provides a million choices, and they're all wrong. In the Polar Beat app, I just pick a category like "yoga", and hit go. That's how workout tracking should go.-Comes with all the accessories. You get the workout band/clip. You get a belt clip, and a clip designed for your goggles for swimming so you don't get the elastic band wet. Brilliant. You also get a USB charging clip. Pop the sensor out of your chosen workout option, into the USB clip, and connect that to a "type A" (USB 2.0 compatible) port. Beautiful.-The optical sensor is good. I strapped my OH1+ just below my elbow.The OH1+ got a much more accurate reading, much faster than any smartwatch I've ever used.-Connectivity is amazing. Unlike my Garmin, the OH1+ is recognized by basically anything. You do NOT have to use a Polar-branded app to pair the OH1+. It has Bluetooth and ANT combined with an open data platform, meaning it can connect to virtually anything. I'm using the DDP Yoga app. The OH1+ connects to DDPY, and anything else including my treadmill, while the Garmin doesn't.Cons:-The 1 status LED is cryptic for anything other than charging. It's always a little silly when these sensors have such cryptic readouts. This unit (if you're not looking at the sensor LEDs themselves) only has 1 status light. You will have no idea what the blinking means until you've used it for a while. I'm sure they could figure out how to add a couple lights to break out important features - in particular, I really wish there was a dedicated light to tell you when the unit is tracking in "phone-free" mode so you know it's safe to put the phone down and work out.-The button is bad. I get that Polar wanted to protect against accidental presses, but it really is difficult to tell if the unit is working because the button press is so hard to decipher and you only have the 1 LED. It does click, but so faintly that anyone with less than perfect fingertip sensitivity will be blind to it. If you can start and stop activities from your phone, you'll avoid the button for the most part. The app is great.-There's no real way to wash the strap. You can't take the plastic clip off the band. Polar suggests rinsing the band with water and soap when necessary, then hanging it to dry. That's not a perfect solution if you do a lot of sweating.Overall:For most people, this is a great alternative to a chest strap. It has much better tracking than any smartwatch I've ever used, it's super comfortable, and it pairs to anything. You can avoid pretty much all the downsides if you're comfortable starting your workout from the app instead of fiddling with the button. I do primarily yoga and weights, so I tap the button to go, and I'm golden. I love my OH1+, and I can't imagine going back to anything less.

I use the Polar H7 for a few years until it just stopped communicating with my phone (yea tried a new battery), then upgraded to the H10. I really liked the accuracy of the 10 but man was it uncomfortable and awkward to put on especially always having to wet the contacts.I got one of the original OH1 models for my wife a few years back and she really liked it. I decided it was time to give it a try. So much easier to deal with than the H10. I'm not sure how accurate it is however as it seems to show my heart rate a bit higher than I'm used to seeing. Could also just be that I'm out of shape :)Comfort wise I give it a 5/5 easy. Paired fine with a oneplus5 and galaxy s9 using the polar beat app. No drama there!Recommended!

Serves it's purpose, cross checked with my Apple watch series 4, good consistency across the two.I find it useful to be able to track activities without my phone.