The Engine
Cyclist Rucking in the Off-season? The Heavy Truth About Weighted Vests
Are weighted vests the ultimate fitness hack or just marketing hype? A data-driven look at the claims about bone density, VO2 max, and strength.
Latest
Gear Reviews
Keen Borrows a Philosophy from Gravel Biking
A first look at the new Keen Roam trail runner. As a cyclist, its "gravel bike-inspired" outsole and versatile, "jack-of-all-trades" approach caught my eye.
Gear Reviews
More Than Just a Puffy? Mulling Over Velocio's New Hoodie.
The temps are dropping, and this new Velocio Ultrapack Insulated Hoodie caught my eye. As a cyclist and data-guy, I'm digging into the specs and $349 price.
Culture & Opinion
The Case for a $550 Film Camera in 2025
Lomography's new MC-A camera caught my eye. As a tinkerer and a dad, I'm less interested in the specs and more in the idea of a dedicated, analog tool for capturing memories.
Culture & Opinion
Trainer Season is Coming. So is the Criterion Sale.
The Criterion sale is on, and for me, it's not just about movies. As a cyclist, I see this as the perfect time to stock up on films for the indoor training season.
Culture & Opinion
A "Level PlayingField" or a Costly Mistake? Guardian Bikes' Tariff Gambit Divides the Industry
A 50% tariff on bikes, frames, and e-bikes? Learn why one US brand supports the hike and how it could devastate the industry. Public comment ends Oct. 21.
The Engine
Inside the Body of an Ultra-Endurance Cyclist: What a 2,725-Mile Race Really Does
A deep dive into the astonishing physiological changes of a 47-year-old cyclist who completed the 4,385 km Tour Divide. Discover how extreme endurance re-shapes muscle, metabolism, and more.
The Engine
The Repetition Rut: Is Your "Healthy" Diet Sabotaging Your Performance?
Are you stuck in a healthy eating rut? Discover why dietary variety is crucial for your gut health and performance, and learn simple, practical strategies to diversify your meals without the overwhelm.
Bikes & Frames
Ari Shafer 3.0 Launched: Lighter, More Capable, and Packed with Value
Utah's Ari Bikes launches the new Shafer 3.0 carbon gravel bike, featuring a lighter frame, massive 58mm tire clearance, and in-frame storage. See the builds and pricing.
Components
Shimano CUES Goes Classic with New Polished Silver Groupset
Shimano introduces a new polished silver CUES groupset, blending modern drop-bar performance with a classic, timeless aesthetic. See the components and pricing.
Components
Everything You Need to Know About Wolf Tooth's New Clipless Pedal Lineup
Wolf Tooth Components enters the clipless market with new CTRL, ALT, and DEL pedals. Learn about their class-leading platform size, low weight, and adjustable Q-factor.
The Engine
The FTP Test Is Dead. Long Live the FTP Test.
Dreading your next FTP test? Learn why the numbers are fuzzier than you think, discover smarter ways to assess your fitness, and build a healthier relationship with your training data.