Week in Review–December 13th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

Behind the DCR Cave: How I Made A Smart Package Delivery Box

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 | Continue reading


@dcrainmaker.com | 4 years ago

The Massive 2020 Sportswatch Year in Review with DesFit

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. | Continue reading


@dcrainmaker.com | 4 years ago

Tacx Boost Trainer In-Depth Review

Today Tacx has announced the Tacx Boost trainer. Err…re-announced the Tacx Boost trainer. It was previously, for the last 9 years, the Tacx Booster trainer. But as part of a consolidation of the budget non-smart trainer offerings, the company has | Continue reading


@dcrainmaker.com | 4 years ago

Hammerhead Karoo 2 In-Depth Review

In most ways, the Hammerhead Karoo 2 is probably the most eagerly anticipated bike computer release of 2020. And not just because I feel like we’ve been waiting and talking about this moment for nearly the entire year, but because | Continue reading


@dcrainmaker.com | 4 years ago

GoPro Hero 9 Charging Door Accessory: Video Review Posted

This is a super quick post just to 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 | Continue reading


@dcrainmaker.com | 4 years ago

SHIFT Smart Trainer: First Project To Make A Peloton Bike Zwift Accessory

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 peoples homes. And as Peloton popularity soars, so does | Continue reading


@dcrainmaker.com | 4 years ago

Quick App Reviews: Wandrer Tracks Your Quest To Ride Every Road

Every once in a while I get some bit excitement to do short app reviews here on the site. Nothing crazy, just talking about smaller apps that I find interesting and that others might never have hard of. The thing | Continue reading


@dcrainmaker.com | 4 years ago

Zwift’s CEO Discusses Smart Bike Hardware Plans, IPO, Rowing, Clubs, and More

Over the past few days Zwift’s CEO has given an interview to Bloomberg, as well as led his annual Thanksgiving Day group ride, which had over 3,000 people join. During both of those sessions CEO Eric Min discussed a number | Continue reading


@dcrainmaker.com | 4 years ago

Massive Black Friday Sports Tech Deals Guide!

Here's your complete guide to sports tech deals, sorted by category and updated constantly throughout the day, often hourly with new deals. Also, if you follow on Twitter, you’ll be the first to know of any super-hot short-lived deals (sometimes | Continue reading


@dcrainmaker.com | 4 years ago

Sports Technology Buyers Guide: Winter 2020-2021

It’s that time of year again – the Annual Sports Technology Buyers Guide. One of these years I might even publish it more than once per year. Still, this is when I try and cover a wide range of sport | Continue reading


@dcrainmaker.com | 4 years ago

5 Random Things I Did This Weekend

While the weather gets chillier, the sun has mostly kept itself in view. And atop that, a steady stream of new products makes their way into the cave. Most are more minor in nature, but still certainly interesting. Plus, this | Continue reading


@dcrainmaker.com | 4 years ago

Zwift Bans Two Pro Racers For Altering Data: An Explainer of Sorts

It’ll likely come as no surprise that top racers are once again* cheating on Zwift. After all, cheating and cycling are as intertwined as peanut butter and jelly.  And while historically cycling has seen cheating take the form of doping | Continue reading


@dcrainmaker.com | 4 years ago

Wahoo RIVAL Multisport GPS Watch In-Depth Review

It’s here. Finally. After years of rumors, leaks, and even a high crimes story I’ve got for another day, Wahoo’s first watch has landed – the aptly named Wahoo RIVAL, a $379 entrant in a field full of competitive options. | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review–November 15th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

Heads Up for US Folks: 20% off Trainers & Sports Tech Sale (Stock Won’t Last Long)

Here’s your super quick and pretty urgent heads up that REI currently has most of their gear in the semi-annual 20% off sale, inclusive of smart trainers. And more importantly, they actually have some smart trainers in stock – good | Continue reading


@dcrainmaker.com | 4 years ago

The Smart Trainer Recommendations Guide: Winter 2020-2021

For nearly a decade my trainer recommendations guide has been a staple of this time of year, consolidating all the latest trainers into the do and don’t buy list to consider before spending some hard earned cash to then suffer | Continue reading


@dcrainmaker.com | 4 years ago

5 Random Things I Did This Weekend

It’s been a while since the 5 Random Things has been around. Thus as things settle down a little bit, I figured it’s time to catch up. At least, for this past weekend. Here’s some of what I was up | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review–November 8th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

DJI Mini 2 In-Depth Review

A year after the first edition, the new DJI Mavic Mini is out. Except, instead of calling it it the Mavic Mini 2, it’s now shortened to just the Mini 2 – in line with other terminology changes DJI has | Continue reading


@dcrainmaker.com | 4 years ago

Tuesday Tidbits: Quarq Bitter Battery Warning, COROS Major Firmware Update, Garmin Major FR245/FR945 Updates

I’m spending today and tomorrow wrapping up a few posts for later this week, including an in-depth review, the Annual Trainer Recommendations Guide (which frankly, might just be boiled down to ‘Buy anything you can actually find in stock’), and | Continue reading


@dcrainmaker.com | 4 years ago

Friday Tidbits: Endomondo to get shut down and MyFitnessPal sold off

It’s Friday, and that means it’s the time when companies dump bad news before the weekend. And no better weekend to do that than leading into Halloween or an election early next week. In this case, Under Armour delivers on | Continue reading


@dcrainmaker.com | 4 years ago

Garmin Quietly Rolls Out Cross Country Skiing Power

For those that sifted through their junk mail folders over the past few weeks, you might have seen an e-mail from Garmin announcing cross-country skiing power, akin to cycling power, but more inline with how running power data is generated | Continue reading


@dcrainmaker.com | 4 years ago

Elite Tuo Smart Trainer In-Depth Review

Almost exactly one year to the day after announcing the Elite Tuo trainer, Elite finally started shipping the thing last month. To their credit, the reason they held back was that the accuracy of the unit wasn’t where they wanted | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review: October 25th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

Here’s the DCR $500 Gadget Giveaway Winner!

Happy Saturday!Last weekend I held the $500 Gadget Giveaway, were some 4,807 of you entered the contest to win a gift certificate worth $500 for a gadget of your choice. So I figured this weekend it was time to pick | Continue reading


@dcrainmaker.com | 4 years ago

Wattbike ATOM 2020 Smart Bike In-Depth Review

It’s been three years since Wattbike released their first true indoor smart bike (with app-controllable resistance), the Wattbike ATOM. This year, they’ve released the upgraded 2nd gen model – the ATOM 2020. While they look nearly identical from the outside, | Continue reading


@dcrainmaker.com | 4 years ago

Garmin Instinct Esports Edition with Special Software: An Explainer of Sorts

File this one under ‘Things you didn’t have on your 2020 Bingo Card’, Garmin has launched a new version of the Instinct lineup focused on esports, which will transmits via Bluetooth Smart live your heart rate, stress, and Body Battery | Continue reading


@dcrainmaker.com | 4 years ago

Garmin’s Virtual Developer Conference News Tidbits for Connect IQ 4.0 and Garmin Connect Platform

Last week was Garmin’s 3rd annual Garmin Connect IQ developer event, this time called the Garmin Virtual Developer Conference since it’s all online, versus the Connect IQ Summit that was in person and held at Garmin’s headquarters in Olathe, Kansas. | Continue reading


@dcrainmaker.com | 4 years ago

DC Rainmaker State of Sports Tech 2020 Keynote

This post is gonna be a quickie, because frankly, if you want to watch my full keynote, it’s gonna be a…umm…longie?For a decade now I’ve been giving a ‘State of Sports Tech’ annual keynote each fall, and this fall would | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review: October 18th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

New US Partnership + $500 Gadget Giveaway: Backcountry.com & Competitive Cyclist!

I’m excited to announce a new partnership for US readers, with Backcountry.com & CompetitiveCyclist.com! This new partnership helps support the site here, while also getting you a discount on applicable items as well using the DCR Coupon Code. And, atop | Continue reading


@dcrainmaker.com | 4 years ago

Strava Turns Off Flyby Feature For All Users, Have to Opt Back In

Strava has somewhat quietly turned off for all users the Flyby feature after a tweet went viral during the last few days, based on privacy concerns. Users can re-enable it, but only if they knew it was disabled in the | Continue reading


@dcrainmaker.com | 4 years ago

Garmin Index S2 Smart WiFi Connected Scale In-Depth Review

Garmin has just announced the new Index S2 smart WiFi scale, building slightly upon the previous first generation Index WiFi scale released nearly 5 years ago. This new model switches to a color display that’ll show weight trending information, helping | Continue reading


@dcrainmaker.com | 4 years ago

Amazon Prime Days Sports Tech Deals Round-Up!

Today is Amazon Prime Day. Well, actually, tomorrow is too. It’s a two-day festivus where we drown our 2020 sorrows away by purchasing gadgets we may or may not need. And this year there are some incredible deals already. Seriously, | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review–October 12th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

Fitbit Versa 3 In-Depth Review

While the Fitbit Sense earned all the news back a few weeks ago for its pile of new health sensing features, the reality is that the company will probably sell more Fitbit Versa 3 units than Sense units. And the | Continue reading


@dcrainmaker.com | 4 years ago

Fitbit Versa 3 In-Depth Review

While the Fitbit Sense earned all the news back a few weeks ago for its pile of new health sensing features, the reality is that the company will probably sell more Fitbit Versa 3 units than Sense units. And the | Continue reading


@dcrainmaker.com | 4 years ago

Polar Vantage V2 In-Depth Review

Today Polar has announced the Vantage V2, a touch bit over two years since they announced the initial Polar Vantage V & M series watches. Since that time those units have gotten numerous firmware updates (and even a Titanium version). | Continue reading


@dcrainmaker.com | 4 years ago

Strava Rolls out StatMaps to Subscribers: Here’s how it works

Yes, you have to have the hashtag. Else, it’s just StatMaps, and as you’ll soon find out, that’ll get you a big nothing burger.For this Friday post we’ll keep things nice and quick. So, you can either press the Play | Continue reading


@dcrainmaker.com | 4 years ago

GoPro Display Mod Accessory In-Depth Review (Hero 8 & Hero 9 Compatible)

Exactly one year ago today GoPro announced the Display Mod, as part of the larger Hero 8 suite. At the time, a year before the Hero 9 would come out, it promised a way to see yourself from the front | Continue reading


@dcrainmaker.com | 4 years ago

Wahoo Rolls Out KICKR Bike ANT+ Power Broadcasting Firmware Update

This post is gonna be a quickie, mostly cause in the grand scheme of things it’s probably not going to be of relevance to that many people since there’s not that many people with KICKR Bike’s out there. But, for | Continue reading


@dcrainmaker.com | 4 years ago

Suunto Announces Final Steps for Movescount Transition, Not All Bad News

In many ways, the Suunto Movescount closure saga is kinda like of those class action lawsuits you signed up for hoping for a big payout, but that goes on for so long through so many courts that by time it | Continue reading


@dcrainmaker.com | 4 years ago

RAD Cycling Trainer Desk: For when you just can’t justify the Wahoo KICKR Desk Price

Want the Wahoo KICKR Desk (which work with any brand trainer), but can’t exactly justify spending $250 on an indoor trainer desk? No problem, there’s an alternative – the RAD Cycling Desk, also branded as the Lifeline Cycling Trainer Desk, Conquer | Continue reading


@dcrainmaker.com | 4 years ago

5 Random Things I Did This Weekend

It’s no longer summer. But hey, things are heating up in the watch realm instead – so I’ve got that for ya! Here’s what I was up to this past weekend as the leaves start to change, and the weather | Continue reading


@dcrainmaker.com | 4 years ago

Week in Review–Sept 26th, 2020

The Week in Review is a collection of both all the goodness I’ve written during the past week around the internet, as well as a small pile of links I found interesting – generally endurance sports related. I’ve often wondered | Continue reading


@dcrainmaker.com | 4 years ago

It’s Coming Back! Strava Begins Bluetooth Sensor Beta Test

A year ago Strava killed off sensor support, irking the ire of millions…perhaps even if they rarely used the feature. As users, our collective annoyance was more about principal than than anything else. It also didn’t help that Strava’s reasoning | Continue reading


@dcrainmaker.com | 4 years ago

How to Get Fitbit Non-GPS Activities to Strava

This post is going to be incredible niche. And I’m OK with that. Heck, this post might just be more for me remembering this site than you. Sometimes I use this blog as a personal notepad. Like when I take | Continue reading


@dcrainmaker.com | 4 years ago