I’m DC RAINMAKER…
I swim, bike and run. Then, I come here and write about my adventures. It’s as simple as that. Most of the time. If you’re new around these parts, here’s the long version of my story.
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Want to compare the features of each product, down to the nitty-gritty? No problem, the product comparison data is constantly updated with new products and new features added to old products!
Wanna create comparison chart graphs just like I do for GPS, heart rate, power meters and more? No problem, here's the platform I use - you can too!
Think my written reviews are deep? You should check out my videos. I take things to a whole new level of interactive depth!
Smart Trainers Buyers Guide: Looking at a smart trainer this winter? I cover all the units to buy (and avoid) for the 2020-2021 indoor training season. The good, the bad, and the ugly.
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I have built an extensive list of my most frequently asked questions. Below are the most popular.
- Why haven’t you yet released a review for XYZ product you mentioned months ago?
- Will you test our product before release?
- Are you willing to review or test beta products?
- Which trainer should I buy?
- Which GPS watch should I buy?
- I’m headed to Paris – what do you recommend for training or sightseeing?
- I’m headed to Washington DC – what do you recommend for training?
- I’m from out of the country and will be visiting the US, what’s the best triathlon shop in city XYZ?
- What kind of camera do you use?
5 Easy Steps To The Site
Here’s my most recent gadget recommendations guide and trainers here – covering almost every category of sports gadgets out there. Looking for the equipment I use day to day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds! It’s a nice break from the day to day sports-tech talk, and I hope you get something out of it!
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2019 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s 2018 Gear Guide too.
COROS has begun rolling out a new firmware update today that adds in more exacting time splits for certain sports, as well as a new waypoints-like feature for outdoor route navigation. In addition, the running track mode now supports structured … Read More Here
We’ve got three notable updates going into the weekend that are worthy of a quick chat. Plus one more that might drop sometime over the weekend, maybe Monday. We’ll see. But for now, we’ve got some notable news in the … Read More Here
More than a year after Google first announced their planned acquisition of Fitbit, it’s finally complete. Or at least, complete from the legal standpoint. The real work actually begins now, of figuring out how to integrate the two companies and … Read More Here
For pretty much the second time in GoPro’s history, they just now added camera features to significantly older cameras – in this case, the Hero 7 in particular (the other time was the GoPro webcam mode). You may remember last … Read More Here
It was 15 years ago this past week that the Forerunner 305 was released, at CES 2006 (Consumer Electronics Show). Arguably the device that began it all from a GPS running watch standpoint, its famed reddish color made it easy … Read More Here
Here’s your complete details on what’s new and different with the new Scosche Rhythm+ 2.0 optical HR armband, which transmits dual ANT+ & Bluetooth Smart. Read More Here
Hey folks, happy weekend! Just a quick heads up that tomorrow (Saturday the 9th), I’ll be doing a Livestream presentation/talk/webinar for one of India’s largest running clubs with more than 17,000 members – the Hyderabad Runners. Unlike most of my … Read More Here
Remember IQ2? The Kickstarter-based startup that’s been trying to produce a budget power meter for about 33 months now? You might recall late spring 2019 they announced a change in direction from a small crank-arm attached pod to a full … Read More Here
Update: As of Sunday morning this should be resolved, however, you’ll want to ensure your GPS has fully synced before heading out, and it doesn’t hurt to give it a few extra mins outside before pressing start. Just a super … Read More Here
Over six months ago, when the Wahoo KICKR V5/2020 was released it contained one not insignificant flaw: It’d overshoot efforts, sometimes by hundreds of watts, when the flywheel speed was low. Meaning, typically when your speed was low and you … Read More Here
Hey folks – just a quick one here today to share an episode I recorded with Het is Koers here in the Netherlands, which translated from Dutch to English would come out roughly as ‘The Game is On’. According to … Read More Here
It’s that time of year again! Or rather, it was a few weeks ago. But – the key thing is I’ve squeaked into home with this annual tradition of a post. And this year we stepped it up to video … Read More Here
Last week Zwift announced that Pace Partners for running would be arriving on the platform this week, and indeed, as of earlier today they have now arrived. For those unfamiliar, Pace Partners were launched on the cycling side of Zwift … Read More Here
In less than 15 hours the Peak Design mobile mount system Kickstarter will end. I posted about this almost a month ago as part of one of my 5 Random Things, noting that the box of prototypes had arrived, and … Read More Here
This week Apple launched their new Apple Fitness Plus (also written simply as Fitness+), which is their premium fitness subscription service with guided/coached workouts. It’s designed to compete with not just platforms like Peloton, but also real-world places like your … Read More Here
Last month on my Instagram Stories I published a quick set of photos of assembling a package delivery box. Nothing special per se, but I noted how I also hooked it up to a cheap WiFi sensor so I could … Read More Here
Back by popular demand, DesFit has just published our sprawling 2020 Sportswatch Year in Review video, where we iterate through nearly 20 different watches from the beginning of the year to the end – discussing the highs and the lows. … Read More Here
This is a super quick post just for the handful of you that are into action cam stuffs but who might not also subscribe to the DC Rainmaker YouTube channel. Because, that’s where most of my action/cam drone stuff ends … Read More Here
With over 1.3 million Peloton connected bikes in circulation these days (and adding ~250,000 per quarter), they’ve quickly become (by far) the most common model of indoor cycling bike found in people’s homes. And as Peloton popularity soars, so does … Read More Here