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Hands-on with new Timex One GPS+, a 3G connected watch requiring no phone

www.dcrainmaker.com/2014/08/timex-one-gps-3g.html

This live tracking will also include sensor data from a Bluetooth Smart heart rate strap if being worn. … While running, you can pair to a Bluetooth Smart heart rate strap.

In Depth Review of the 4iiii Sport-iiiis ANT+ Heads Up Display System

www.dcrainmaker.com/2011/09/in-depth-review-of-4iiii-ant-heads-up.html

The 4iiii system works by connecting to ANT+ sensors (heart rate, speed, cadence, power) while either cycling or running. … Finally, 4iiii’s will be making available the usual array of ANT+ sensors (footpod, heart rate strap, speed/cadence).

Wattbike Atom In-Depth Review

www.dcrainmaker.com/2017/11/wattbike-depth-review.html

One really interestingly cool feature of the Atom is the ability to pair to ANT+ heart rate straps and then funnel them into the Wattbike app as Bluetooth Smart straps. … It allows you to compare power meters/trainers, heart rate, cadence, speed/pace, GPS tracks and plenty more.

Polar adds ANT+ to two devices, contemplates ANT+ expansion to Vantage series

www.dcrainmaker.com/2019/03/devices-contemplates-expansion.html

Pairing up with any ANT+ capable device works just as expected, simply search for the ANT+ heart rate strap and it’ll find it. … Heart rate as beats per minute.

Why you shouldn’t always trust “peer reviewed” studies: The Polar vs SRM papers

www.dcrainmaker.com/2015/01/shouldnt-reviewed-studies.html

You’ll remember for example me looking at the $99 PowerCal heart-rate strap based ‘power meter’. … Except…here’s the problem: The supposedly peer-reviewed paper was so horribly botched in data collection that the results and subsequent conclusions simply aren’t accurate.

Garmin’s Vivomove HR: Everything you need to know

www.dcrainmaker.com/2017/09/garmins-vivomove-everything.html

The one challenge they faced though was lack of a heart rate sensor on the back (which Withings added in their Steel HR variant), as well as more clear smart notifications. … In addition to capturing the data on Garmin Connect/watch, you can also re-broadcast your heart rate over ANT+, using what's called re-broadcasting.

The Best GPS Sport Watches (2021 Recommendations Guide)

www.dcrainmaker.com/2021/11/sport-smartwatches-recommendations.html

The Apple Watch SE in particular has seen some quiet behind-the-scenes firmware updates over the last year that have pretty substantially improved GPS & optical heart rate performance. … Heart Rate Sensor (Chest strap): Polar H9/H10 and Garmin HRM-DUAL

Polar Bluetooth Smart Stride Sensor (Footpod) In-Depth Review

www.dcrainmaker.com/2013/05/polar-bluetooth-footpod.html

Additionally, upon completion it’ll provide you with your session summary information, distance and calories (if wearing a Bluetooth Smart heart rate strap such as the H6 or H7). … You can swipe left to view the map (seen above), or right to see additional graphs such as pace and heart rate (again, if wearing a strap).

MWC 2014 Roundup Part 2: 4iiii’s updates, ANT+ updates, the Huawei TalkBand Activity Tracker, LG Lifeband, and the SanDisk ring camera

www.dcrainmaker.com/2014/02/talkband-activity-lifeband.html

It was paired with a new set of wireless ear buds to provide heart rate data via Bluetooth Smart. … And the heart rate earbuds weren’t visible at all.

More boxes, more gadgets to test

www.dcrainmaker.com/2012/07/more-boxes-more-gadgets-to-test.html

Like, a heart rate strap that’s also a power meter. … The PowerCal is an ANT+ heart rate strap that also generates an ANT+ power meter estimation, based on your heart rate data.

Apple To Halt Sales of Apple Watch Ultra 2 & Series 9: Explained

www.dcrainmaker.com/2023/12/apple-sales-series.html

This is notable because, at the time, it was very popular to license optical heart rate sensors from Phillips. … However, Masimo’s lawsuit actually predates that, instead first launched in January 2020 over other heart-rate sensing portions and a meeting that was previously held between Apple and the company in 2013.

2012 ANT+ Symposium Technology Roundup

www.dcrainmaker.com/2012/10/2012-ant-symposium-technology-roundup.html

OEM through them a small lineup of heart rate strap embedded clothing. … I listened to the guys from Quarq banter with the Wahoo guys high data rate buffering of ANT+ messages and how exactly to take apart the Di2 system and control/record/automate it for play.

Whoop Has Creatively Painful Discount Promotion This Week

www.dcrainmaker.com/2022/08/creatively-discount-promotion.html

Strain is essentially their word for anytime your heart rate is high, normally for a workout. … Essentially you’ve got a small pod that has an optical heart sensor in it, and some accelerometer/gyro bits, which connects to your phone via Bluetooth.

Hands-on with Polar’s new M450 GPS cycling computer

www.dcrainmaker.com/2015/06/polars-cycling-computer.html

The majority of these do require the use of a heart rate strap however. … So this means you get heart-rate variability dependent metrics like Training Benefit, Orthostatic and Fitness Tests, as well as Training Load and Recovery Time.

Hands-on: Garmin’s New Descent MK1 Diving Watch

www.dcrainmaker.com/2017/10/garmins-descent-diving.html

Especially since it’s almost inevitable they’ll apply the same logic they did in the running and cycling realm: Start with prices comparatively high, and iterate down to offering compelling budget options that blanket the market.

Giveaway Extravaganza: Garmin FR15 and a Scosche RHYTHM+ Optical HR band

www.dcrainmaker.com/2014/06/giveaway-extravaganza-optical.html

Then you combine it with my current favorite heart rate sensor – the Scosche RHYTHM+, and you’ve got the perfect duo. … The FR15 can easily pair right up to the RHYTHM+, allowing you to get heart rate readings without the annoying heart rate strap.

Strava Abruptly Ends 3rd Party Data Sync to Apple Health

www.dcrainmaker.com/2022/03/strava-abruptly-health.html

Instead, they nullify all the workout heart rate data and don't correctly write 'Active Calories', which means users don’t get credit for rings or some health insurance programs. … Yes, this is dumb of Garmin (and at one point Garmin actually did send full HR data, at least a year ago, as I’ve got screenshots showing heart rate data from January 2021).

Weekly Mailbag–August 21st, 2010

www.dcrainmaker.com/2010/08/weekly-mailbagaugust-21st-2010.html

The Garmin seems pretty expensive - is it worth it? Feels like an app + heart rate monitor watch can do what it does and is much cheaper?” Phone based technology is quickly going from being an outlier to be a mainstay in sports technology. … I have a heart monitoring watch that I got for $40 which is great.

Polar (Sorta) Launches Whoop-like Competitor: The Polar 360

www.dcrainmaker.com/2024/05/polar-launches-competitor.html

Inside the unit is a battery that can hold 5 days of “constant” activity tracking, with Polar’s “Precision Prime” optical heart rate sensor. … - Heart Rate

Garmin Fenix adds footpod & indoor training support

www.dcrainmaker.com/2012/11/garmin-fenix-adds-footpod-indoor.html

You can choose to display this in a standard data field, or as one of the little mini-graphs:And finally, most importantly – you’ll now get pace and distance information while indoors without GPS signal (as well as heart rate of course):And this is available outdoors too. … Note that while I know my calibration value by heart, the calibration value can be impacted by location on the shoe – so it’s best to calibrate it any time you change shoe position.While running (be it indoors or outside), you’ll now get cadence information displayed.

Early Look: AeroLab Tech’s Aerodynamic Sensors

www.dcrainmaker.com/2018/01/aerolab-aerodynamic-sensors.html

The company has joined others in trying to establish an ANT+ technical working group to standardize some of the data streams here, so that all head unit and aerodynamic sensors can work from the same sheet of music (like it is today for things like heart rate sensors or power meters). … All of this data is recorded at a rate of 2Hz, 5Hz, or a 10Hz (user selectable).

Google Completes Acquisition of Fitbit: Analysis of What It Means

www.dcrainmaker.com/2021/01/completes-acquisition-analysis.html

On our own, we pushed the bounds of what was possible from the wrist, pioneering step, heart rate, sleep and stress tracking. … Fitbit's latest and most advanced health and fitness smartwatch, Fitbit Sense, features stress management tools and new ways to manage your heart health, including an ECG app to assess heart rhythm for signs of atrial fibrillation (AFib).

Garmin iPhone ANT+ Adapter and Garmin Fit app Review

www.dcrainmaker.com/2011/10/garmin-iphone-ant-adapter-and-garmin.html

This in turn allows you to use the Garmin Fit iPhone application, which can track your fitness activities with ANT+ data like heart rate or speed/cadence. … Additionally, in here you can configure ANT+ sensors – including a heart rate sensor, bike sensor (Speed/Cadence) and running footpod.

Diving with the Apple Watch Ultra & Oceanic+ App: Everything You Need to Know

www.dcrainmaker.com/2022/11/diving-oceanic-everything.html

Meaning, the Apple Watch Ultra is recording and putting this data in Apple Health in the same manner as heart rate readings. … That makes some sense, as the bottom was actually a grate, and then below that about another meter or so was the real bottom, I suppose the actual 33m in depth that Nemo33 has its namesake from.

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