Cycling myths from the 90s that refuse to die

A lot of us learned to ride from legends, club hardmen, or old magazines. Some of that lore was useful. Some of it was guesswork. Here are the 90s myths that still show up on group rides—and what current sports science and modern coaching say to do instead.

Simple rule that still works: fuel the work, respect recovery, and train what you want to improve.

Hydration and fueling myths that slow you down

Myth: no water before 30 km

Riding “dry” doesn’t toughen you up. A fluid loss of 2–3% body mass can drop power, raise heart rate, and increase perceived effort. You don’t need to chug, but you should start sipping early.

• Do this: bring a bottle to the mouth in the first 10–15 minutes, then drink to thirst. In heat or hard efforts, aim roughly 0.4–0.8 L per hour.
• Add sodium on hot days or if you’re salty sweater: 500–1000 mg per hour, adjusted to your sweat rate.

Myth: no carbs until you bonk

“Training low” (low carbohydrate) has specific uses, but constantly chasing the bonk is a great way to underperform and overreach. High-intensity work relies on carbohydrate. If you want to hold threshold watts or repeat VO2 max intervals, you need fuel on board.

• Do this: match carbs to intensity. For threshold or VO2 days, plan 60–90 g carbohydrate per hour; for long races or very hard rides you can push 90–120 g per hour if you train your gut.
• For zone 2 rides up to 90 minutes, you may not need carbs during the ride—eat a normal meal beforehand and keep hydration steady.
• Practice your race fueling in training to avoid GI surprises.

Myth: water alone is best, sports drinks are marketing

On long or hot rides, plain water can dilute blood sodium if you drink a lot, increasing cramp and hyponatremia risk. Carbs plus sodium improve absorption and help maintain power late in the ride.

• Do this: combine fluids, electrolytes, and carbohydrate for sessions over 90 minutes or any ride with sustained intensity.

Training and physiology myths worth retiring

Myth: lactic acid causes next-day soreness

Lactate is not your enemy; it’s a fuel your body shuttles and uses, especially near threshold (your FTP). Soreness the next day is mostly from muscle damage and inflammation, not “acid.” Lactate clears within an hour of easy spinning.

• Do this: use lactate as a cue for effort—threshold and sweet spot work near FTP build durability without needing to destroy yourself.

Myth: winter is only for long slow miles

Endurance volume builds your aerobic base, but months of only low intensity leaves you flat when it’s time to push watts. A pyramidal or polarized mix works well year-round: plenty of zone 2, plus a small, regular dose of intensity.

• Do this: keep 70–80% of training time easy (zone 2). Add 1–2 quality days weekly: for example, 3×12 minutes at 90–95% of FTP (sweet spot/threshold) or 5×4 minutes at 110–120% of FTP (VO2 max).
• Progress volume and interval time gradually to avoid overtraining.

Myth: high cadence is always faster

The “must spin at 100+ rpm” rule is outdated. Most riders are most economical near their natural cadence, typically 80–95 rpm on flats and 70–85 rpm on climbs. Forcing a cadence far from your preference can waste energy.

• Do this: find your efficient range on different terrains. Use gear selection to keep power steady and torque manageable. Practice short cadence drills for skill, not for dogma.

Myth: intervals only count if you go all-out

White-knuckle efforts produce noise, not consistent adaptations. Hitting the right training zone is what matters. That could be 92% of FTP for sweet spot or 115% of FTP for VO2 max—not a sprint to oblivion.

• Do this: target specific watts or RPE for each set, leave 1–2 reps “in the tank,” and watch repeatability improve week to week.

Recovery and strength myths to leave behind

Myth: strength training makes cyclists bulky and slow

Properly programmed lifting improves neuromuscular power, sprint, and time-trial performance, and reduces injury risk—with minimal mass gain. Cyclists benefit from heavy, low-rep work and single-leg stability.

• Do this: in base, 2 sessions per week of compound lifts (squat, deadlift or hinge, lunge, step-up, row, anti-rotation core). In season, maintain with 1 short session per week.

Myth: static stretching before riding prevents injury

Static stretching pre-ride can reduce peak force output. It’s fine after riding or away from training, but a dynamic warm-up is better before efforts.

• Do this: 5–10 minutes of easy pedaling plus dynamic moves (leg swings, hip circles, a few short spin-ups) before intervals. Save long static stretches for post-ride.

Myth: no pain, no gain

Chasing suffering is not a plan. Fitness comes from the right dose of stress plus recovery. Chronic high fatigue flattens your power curve and motivation.

• Do this: schedule at least one full rest day per week, track resting heart rate or HRV trends, and treat sleep as training. If power and mood dip for several days, back off 30–50% for a short reset.

Myth: you need to “sweat out toxins”

Your liver and kidneys handle detox. Sweat mostly contains water and electrolytes. Saunas or hot rides can be useful for heat acclimation, but they’re not a cleanse.

• Do this: hydrate, eat a nutrient-dense diet, and manage training load for health and performance.

A one-week reset plan

• Monday: rest or 30–45 minutes very easy spin; short mobility after.
• Tuesday: 4×8 minutes at 95–100% of FTP with 4 minutes easy between; fuel 60–80 g carbs per hour.
• Wednesday: zone 2 endurance 60–120 minutes; sip 0.4–0.6 L per hour, add sodium if hot.
• Thursday: gym 40–50 minutes (squat or leg press, hinge, split squat, core). Keep 3–5 reps, 3–4 sets, full rest.
• Friday: rest or skills ride with a few 10–15 second high-cadence spin-ups.
• Saturday: long ride 2–4 hours mostly zone 2 with 3×12 minutes at 90–95% of FTP; fuel 60–90 g carbs per hour, consider 90+ g/h if trained.
• Sunday: easy spin 45–60 minutes; short static stretching after.

Retiring old myths isn’t about disrespecting the past. It’s about giving yourself every chance to push more watts with less drama—and enjoying the ride.