Why Your Recovery App Is Making You WORSE (And How to Actually Recover)
For 5 months, Matt Tanner's Garmin told him he was broken. Despite feeling strong and hitting new PRs, the app consistently flagged him as "Strained" and "Poor Readiness." This post, born from Matt's personal battle with contradictory data (and E. coli), exposes why generic recovery apps fail Masters athletes. Discover how algorithmic noise can sabotage your mental game, and why trusting your internal compass, backed
Why Your Data Deserves Better: Inside Rollfast DOM AI
Most cyclists are swimming in data. Garmin, Wahoo, Zwift, Strava, TrainingPeaks… the numbers are endless. But here’s the blunt truth: raw data, without context or expert interpretation, is just noise. It can lead to confusion, frustration, and even actively detrimental training decisions. At Rollfast Coaching, we believe your commitment to performance and longevity deserves more than generic analytics or the latest pro-level fads. It deserves a
The Carb Conspiracy: Why Your “Performance” Fuel Is Making You Slower (and Sicker) After 35
Two Saturdays ago, Rollfast coach Matt Tanner was taking 10-minute pulls at 350 watts on an 80-mile loop, fueled by just three LMNT drinks and two dates. This wasn't luck—it was metabolic plasticity in action. This post, inspired by Dr. Andrew Koutnik's groundbreaking research, challenges the conventional carb-loading dogma. Discover why your "performance" fuel might be making you slower and sicker after 35, and how
The Day Everything Clicked: My Longevity Audit Results at 52
At 52, Rollfast coach Matt Tanner thought he was doing everything right — until a training camp breakdown and an E. coli infection exposed the hidden truths in his bloodwork. This is the story of his comeback, driven by data-backed protocol changes that redefined his definition of "optimal." Discover why "normal" isn't enough for masters athletes, how a personalized Longevity Audit uncovers the real reasons
The Real Reason You’re Not Improving (It’s Not Your Training)
You've been training consistently for 18 months and you're still not getting faster. The first thing I look at has nothing to do with your training plan. Most coaches think the formula is simple: Training + Fueling + Recovery = Improvement. That's not wrong — but it's dangerously incomplete. The answer is probably in your bloodwork. And your doctor almost certainly missed it.
The Zone 2 Trap: Why Most Cyclists Are Training in No-Man’s Land
Everyone's talking about Zone 2 training — but most cyclists aren't actually doing it. They're riding in Zone 3: too hard to build a real aerobic base, not hard enough to create meaningful fitness gains. In this post, Rollfast coach Matt Tanner breaks down why average speed is the wrong metric, what true Zone 2 actually feels like, and how a polarized training approach —
Ozempic and the Cyclist: You’re Asking the Wrong Question
GLP-1 drugs like Ozempic are everywhere — and cyclists are starting to wonder if they're the shortcut to better watts per kilogram. Matt Tanner tried Ozempic in 2022 to lose weight. It wrecked his training. Then, three years later, he tried a different GLP-1 for a completely different reason — to reduce inflammation and stop snoring. The results shocked him. This post isn't anti-Ozempic. It's
Elevation, Execution, and Emptying the Tank: Inside the 2026 Rollfast Tucson Camp
Elevation, execution, and emptying the tank. Go inside the 2026 Rollfast Tucson Camp to see how our athletes tackled Mt. Lemmon, mastered Momentum Capture, and built unshakeable Mental Fitness. Read the week's recap and mark your calendars for February 2027.
