Apple Watch Ultra 2 vs Garmin Epix Pro: The NYC Test Gauntlet

It’s that time again – for another New York City GPS accuracy test. Just like the annual Christmas Tree by cargo bike tradition, so is the NYC GPS accuracy test posts. Albeit, this time I’ve got an interesting double-date test. … Read More Here

Polar Announces Deep Platform Integration With New Sennheiser Earbuds

Polar has just announced a super interesting new product. Or rather, Sennheiser has just announced a new product and Polar is a key part of it. This is the first non-Polar product to fully integrate into the Polar ecosystem, including … Read More Here

Garmin Lily 2 In-Depth Review

 Garmin has just announced the Lily 2 smartwatch, which continues to be aimed at being a minimalist fitness and health smartwatch that contains most of the behind-the-scenes wellness tracking features of the rest of Garmin’s watches, but without as … Read More Here

Garmin HRM-FIT In-Depth Review: Best Women’s Heart Rate Monitor?

 Garmin’s newest heart rate strap is one designed specifically for women, which essentially takes the features of Garmin’s high-end HRM-PRO Plus, but molds it into a strap that snaps onto your existing sports bra. The design aims to increase … Read More Here

Week in Review – Jan 8th, 2024

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 … Read More Here

How Strava Accidentally Got Their Annual Report Stats Wrong

Welcome to 2024, and the year’s first legit DC Rainmaker Sports Tech Rabbit Hole. Every year Strava publishes their year in review stats, both in individual athlete form (more recently), but many years of total global and regional user-compiled stats. … Read More Here

A Strava Race Is Getting Spicy for Free Burritos

While digging around through press releases for a different post, I stumbled upon an announcement for a new Chipotle and Strava promotion running the month of January. While this press release had a lot of hand-waving feel-good New Year’s resolution … Read More Here

Peloton Adds Automated Power Zone ERG Mode: Hands-On

Peloton has launched automation for power zone workouts, allowing the Peloton Bike+ (that’s the fancier of the two models) to automatically adjust resistance according to the power zones specified by the instructor. Previously, the Bike+ would only change resistance levels … Read More Here

Getting the Christmas Tree Home via Bike: 2023 Edition

After crossing through the decade barrier last year, we’ve moved onto the 11th year of getting the Christmas Tree by bike. With Christmas itself nearly over, it was high time for me to finish this post. Obviously, this happened a … Read More Here

Xert’s New Forecast AI Let’s You Pick Future Max Power

As we slide into the quiet period around the holidays and end of year, companies are doing their best to finish off projects. And one such project that Xert has launched into beta is their Forecast AI tool. Essentially, the … Read More Here

Wahoo Fitness CEO On Future Wahoo Products, Past Mistakes

 Last week while visiting Wahoo Fitness, I sat down with the founder and current co-CEO of the company, Chip Hawkins, for a wide-ranging interview discussing everything from past Wahoo initiatives (and failures), to the status of current products, as … Read More Here

DC Rainmaker Open House 2023 Recap!

Two weekends ago we held the 8th annual DC Rainmaker Cave Open House, where a couple hundred people descended upon the DCR Cave for an evening of sports tech geekery. As usual, they could explore the entire DCR Cave/Studio, and … Read More Here

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

Apple has confirmed they’ll be halting sales of the Apple Watch Series 9 and Apple Watch Ultra 2, following a ruling this past October by the International Trade Commission that ruled in favor of a patent dispute with Masimo, a … Read More Here

Apple Watch and TrainingPeaks Integration: How-to Guide

 It’s been more than 6 months since Apple and TrainingPeaks announced plans for integration back at WWDC, and it’s finally here. In some ways, it’s kinda funny. From an end-user perspective, this actually isn’t some mind-bending new fancy feature. … Read More Here

Tech Tidbits: New Zwift Features, New Strava CEO, Apple Watch Siri Health Integration

Here’s a quick round of notable new sports tech things in the last 24 hours or so. New Strava CEO Appointed: After a 10-month search, Strava has announced the name of their new/upcoming CEO – Michael Martin. He will replace … Read More Here

Today’s Plan Announces Closure

Training & coaching platform Today’s Plan has announced they’ll be closing early next year. The Australian-based company has long been the chief competitor to TrainingPeaks, especially for coaches and high-performance teams. Numerous Tour de France teams have used the platform … Read More Here

Garmin Fenix & Epix Release History and Future Timelines

With all the sales of various sports tech products for the holiday period, there’s the inevitable question of whether or not new releases are around the corner. After all, companies offloading older inventory to make way for newer inventory is … Read More Here

Wahoo KICKR MOVE vs Tacx NEO 3M: The Definitive Comparison Guide

 With the just released Tacx NEO 3M from Garmin this week, Wahoo’s KICKR MOVE smart trainer finally has a legit competitor in the built-in motion-enabled trainer space. Sure, you could (and still can) plop any trainer atop a rocker … Read More Here

The Massive 2023 Sportswatch Year in Review with DesFit

 It’s December – and you know what that means: It’s time for the annual (and sprawling) – Sportswatch Year in Review video! This marks half a decade in a row of this annual video, where Des of DesFit, and … Read More Here

Behind The Scenes: DC Rainmaker Cave Tour

 Last weekend was the annual DCR Open House, which was the most packed it’s ever been. However, after the beer, tech, and dust settled, Matt Legrand spent the following morning doing a full tour of the DCR Cave. And … Read More Here

Tacx NEO 3M In-Depth Review: Motion and Accuracy at a Price!

 After a four-year wait, the next generation Tacx NEO series trainer is here – the Tacx NEO 3M. As one will quickly assess, the ‘M’ in 3M stands for ‘motion’, as this trainer isn’t sitting still. Instead, Garmin/Tacx has … Read More Here

Garmin Adds Wrist Temperature and More: How it Works

 Garmin has begun rolling out wrist temperature tracking to watches with the newer Garmin ELEVATE V5 optical heart rate sensor in them, which includes the Garmin Epix Pro, Fenix 7 Pro, Tactix 7 AMOLED, and Venu 3 series. Those … Read More Here

Strava Adds Direct Messaging Feature: How It Works In 2 Minutes!

 This is not a complex feature, nor hard to use. Starting today, the “social network for athletes” includes the most social of features: Texting. Or rather, direct messaging. This new feature lets you (optionally) accept direct messages from nobody, … Read More Here

100+ Holiday 2023 Sports Tech Deals!

Here’s your complete list of sports tech deals for the 2023 holiday season~! The biggest deals from the list below include: Garmin Epix for $449: Seriously, this is insane. Mainly because it’s getting the same firmware (thus far) as the … Read More Here

The 2023 Swim/Bike/Run Gear I Use List

So, it’s been two years since I last updated this list, and it’s clear many of you would like a refresh. As I always note though, I’m not a person of change. At least when it comes to gear. My … Read More Here