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PRODUCT REVIEW: Knog Bandicoot Run 250 Headlamp
The squad has a year round 6am track workout on Tuesdays and for more than half the year it's in the dark. So a headlamp is an essential item. In the past I'd put up with a regular Petzl headlamp. It did the job but wearing it running was a bulky option that jiggled around on the head. The Knog Bandicoot Run 250 solves that problem and is it's main advantage. It fits snuggly around the head like a regular headband and is as lightweight as a headlamp could possibly be. It has

Martin Spierings
Dec 10, 20251 min read


What To Wear Winter Cycling
A guide to comfortable winter riding.

Martin Spierings
Dec 8, 20251 min read


PRODUCT REVIEW: Sanitas Massage Gun
This was my first experience using a massage gun on myself (I’d previously had massage therapists use them on me). They’re a great recovery tool, promoting healing and recovery by increasing blood flow to the muscles. The only self-massage I’d done previously was using a Thera Cane massage stick. They worked good for the upper back I thought but not so much for anywhere else. The massage gun is kind of the opposite. The upper back is probably the hardest to reach with a gun,

Martin Spierings
Nov 11, 20252 min read


TT Bike vs. Road Bike vs. Road Bike with Aerobars
Fabrice Kurmann rides his Trek Speed Concept onto the podium at the 2025 Santa Cruz 70.3 An excellent podcast from Michael Liberzon on...

Martin Spierings
Sep 15, 20253 min read


Salomon Aero Glide 3 Grvl Shoe Review
Triathlon Coach Martin Spierings reviews the Salomon Aero Glide 3 Grvl Shoe Review

Martin Spierings
Sep 9, 20252 min read


NEW POOL REVIEW: Rengstorff Park Aquatic Center, Mountain View, CA. ⭐️ ⭐️ ⭐️ ⭐️
The new Rengstorff Park swimming pool in Mountain View, California Firstly $7 non-resident drop in entry fee. Just slightly more...

Martin Spierings
Apr 22, 20251 min read


Where to Put Your Phone and Key Fob While Open Water Swimming
I take open water swim lessons and often get asked what I do with my valuables while I'm out in the ocean. While you can leave them on...

Martin Spierings
Apr 18, 20251 min read


How to Pick the Perfect Swimming Goggle?
The Blueseventy NR2 Goggle in action When asked this question I usually respond "The one that fits your face best." You can pretty much...

Martin Spierings
Mar 13, 20252 min read


What equipment do I need to train and race my first triathlon?
The purpose of this blog is to lay out the minimum equipment that you might need, in order to have a good experience at your first...

Martin Spierings
Mar 4, 20254 min read


Triathlon cycling shoes for the clipped-in flying mount and dismount
Every Olympian does their transition this way and with a little practice and the right triathlon cycling shoe so can you.

Martin Spierings
Feb 23, 20251 min read


Product Review: Tifosi Vogel XC Sunglasses
After previously reviewing the Tifosi Rail Race sunglasses ($79.99) I was sent the new Tifosi Vogel XC ($39.95) and found almost the...

Martin Spierings
Feb 10, 20252 min read


Review: FLYBIRD Quick Adjustable Dumbbell Weight Set | 25LBS
The FLYBIRD Quick Adjustable Dumbbell Weight Set solves both the problem of having multiple sets of dumbbells taking up space and expense.

Martin Spierings
Nov 12, 20241 min read


Review: Flybird Adjustable Weight Bench (FB299)
A surprisingly affordable solution for a weight bench. It's compactness ensures it doesn't clutter up small spaces.

Martin Spierings
Nov 12, 20241 min read


Sprint/Olympic Triathlon Race Equipment Checklist - A Minimalist Approach
Checklist on what to pack for your triathlon.

Martin Spierings
Oct 22, 20241 min read


Product Review: Tifosi Rail Race Sunglasses
For triathletes, it's important to find sunglasses providing good coverage, a lightweight design that doesn't jump around on your face...

Martin Spierings
Sep 30, 20241 min read


Crocs in "Sport Mode" Are Your Answer to a Triathlon with a Long, Rough Run to T1
Triathlons sometimes involve a long and rocky road from the edge of the water to your bike in the transition area (known as T1). Rather...

Martin Spierings
Aug 5, 20242 min read


What's a FuelBelt for? No, seriously...
What you need to hydrate for training and racing

Martin Spierings
Jul 15, 20243 min read


Best Open Water Swimming Lakes and Rivers Near Grand Rapids, Michigan
We review the best public areas to open water swim in preparation for open water swimming events or triathlons within driving distance of...

Martin Spierings
Jun 28, 20241 min read


Rules To Not Annoy Your Triathlon Coach Using A GPS Watch/Strava
As a coach, I use Strava more and more to keep track of both the details and for an overview view of my athletes progress. Unfortunately you can't set plans in Strava, so I rely on Training Peaks . However, for just checking what athletes actually achieved in their workouts, Strava combined with GPS watches are helpful. Here are some personal preferences on how to use your watch to display things properly. SWIMMING It's debatable whether wearing a GPS watch in the water is

Martin Spierings
Jun 25, 20245 min read


How to Buy a Second Hand Road Bike for Triathlons
Get onto Craigslist or Facebook Marketplace or your favorite online selling website. I'd stay away from any specialist bike selling site

Martin Spierings
Jun 20, 20243 min read
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