How to Get Faster at Cycling: A Training Guide for Amateur Riders

Here's the hard truth most riders don't want to hear: you're probably not getting faster because your easy rides are too hard and your hard rides are too easy. You finish most weeks pleasantly tired, and pleasantly tired is exactly the trap. The fitness you want lives at the two ends of the effort scale, and most amateurs spend all their time bunched in the middle.

Getting faster isn't a secret session or a marginal-gain gadget. It's a small number of things done in the right proportion, week after week. Let's walk through them the way a club-mate would at the café stop.

The engine is aerobic — build that first

Whatever your event — a punchy Sunday bunch, a hilly sportive, a crit — the base of your performance is aerobic. It's how much oxygen your muscles can use and how long you can hold a strong pace before the wheels come off. That system responds to time, not heroics. Long, steady, mostly-easy riding grows more capillaries, more mitochondria, better fat-burning — the stuff that lets you sit in the bunch all day and still have a sprint left.

This is why the least glamorous ride on your calendar is the most important one. We've written a full piece on the physiology in Zone 2 training: why riding slower makes you faster — read it if you want the engine-room detail. The short version: the aerobic base is the tide that lifts every other number, including your sprint and your threshold.

Do this: make sure the biggest single block of your week is genuinely easy endurance riding — conversational, nose-breathing, boring. If it feels like a workout, it's the wrong intensity.

• Aerobic base · Zone 2
• Tempo
• Threshold
• VO2 max
• The foundation — most of your hours
• Comfortably hard — a little
• Right at your limit — less, and focused
• The sharp top end — least, and last
• Tap a tier
• Aerobic base
• Narrow
• Wide

• Muscle fibre
• Mitochondria — the aerobic engines
• Capillaries — the supply
• Training
• Untrained
• Trained
• Few engines, thin supply
• More engines, richer supply

Consistency beats hero rides

One epic 160 km Saturday that leaves you wrecked for four days is worth less than four honest rides across the week. Adaptation compounds when the signal is repeated and the recovery is real. The rider who trains six hours a week for eleven months quietly drops the rider who smashes twelve-hour weeks in bursts and then disappears with a cold or a flat motivation.

Frequency is the lever. Three rides a week beats one; four beats three. Not because more is magic, but because each ride re-fires the adaptation before the last one fades. Miss two weeks and you don't lose two weeks of fitness — you lose the momentum that made the next block easier.

Do this: pick a weekly ride count you can hit in a bad week, not a good one. Three short-but-real rides you actually do beats five you plan and skip.

• Power
• Heart rate
• First half
• Second half
• Hours into the ride
• Aerobic base
• Weak
• Strong
• Heart rate runs away — room to grow
• Heart rate holds — a well-built base
• decoupling

The 80/20 split: mostly easy, occasionally very hard

When researchers measured how elite endurance athletes across cycling, rowing, running and skiing actually train, a strikingly consistent pattern showed up: roughly 80% of training time at low intensity and 20% at genuinely high intensity, with very little in the middle. None of them were told to do it — they'd each converged on it over years of trial and error. A 2015 review in Frontiers in Physiology (Stöggl & Sperlich) found that this "polarized" distribution produced the biggest gains in key endurance markers when tested head-to-head against threshold-heavy or pure-volume approaches. Coach and physiologist Stephen Seiler, who popularised the model, sums the goal up as signalling adaptation without triggering a big stress response.

Translated to your week: the vast majority of your riding should be easy enough to hold a full conversation, and the hard bits should be properly hard — the kind where talking is off the table. What you want to avoid is the grey zone in between.

Where a week's training time actually goes

Intensity	Share of weekly time
Easy (Z1–Z2)	80%
Tempo (Z3)	5%
Hard (Z4–Z5)	15%

Why "moderately hard everything" is the slowest way to train

Picture the typical enthusiastic amateur. The easy ride creeps up to a "brisk" tempo because it feels good and the group pushes on. The hard session gets ridden at "comfortably uncomfortable" because going all-out hurts. Every ride lands in the same moderate band — hard enough to leave you tired, not hard enough to force a real adaptation. Coaches call it the black hole, or the grey zone.

The cost is double. Your easy days carry too much fatigue, so your genuinely hard days are flat and you can't hit the numbers that drive change. You end up training a lot and improving slowly. The fix is uncomfortable in the other direction: ride your easy days slower than your ego wants, so you can ride your hard days harder than you're used to.

If a stranger rode next to you on your easy day, you should be able to tell them about your weekend in full sentences. On your hard day, you shouldn't be able to finish the sentence.

Heart rate is the simplest guardrail here — cap your easy rides and you physically can't drift into the grey zone. If your zones are fuzzy, set your easy ceiling off a recent hard ride's numbers and hold the line, even when the legs feel good and the group lifts the pace.

• Fatigue you pay
• Fitness you gain
• Easy · Z2
• Tempo · Z3
• Hard · Z4–5
• Low cost, steady gain — live here
• High cost, little gain — the grey-zone trap
• High cost, big gain — worth it, kept rare
• Tap a zone
• Return on fatigue

One or two hard sessions a week — no more

The 20% that's hard doesn't need to be much volume, but it needs to be real. For most amateurs, one or two structured hard sessions per week is the sweet spot. More than that and you can't recover enough to make any of them count; you're back in the grey zone by another route.

Two workouts cover most of what a club rider needs:

• Threshold / FTP intervals — efforts around the hardest pace you could hold for roughly an hour (think 3×10 to 4×8 minutes). This raises the ceiling you can sustain. FTP is just shorthand for that hour-power line; it's a benchmark, not the goal itself.
• VO2max intervals — shorter, sharper efforts (3–5 minutes, eyeballs-out, full recovery between). These lift the top of your engine and are what saves you when the bunch surges up a climb.

Space them out. Hard Tuesday, easy Wednesday, hard Saturday is a clean rhythm. Never stack two hard days back to back unless you're deliberately running a block and know why.

A week that actually works

Here's what a realistic four-to-six hour amateur week looks like when the intensity is distributed properly rather than smeared across every ride:

A sample polarized week for a time-limited club rider (~5 hours)

Day	Session	Effort	What it feels like
Mon	Rest / walk	—	Legs up, off the bike
Tue	Threshold intervals, 60 min	Hard	Can't hold a conversation in the efforts
Wed	Easy spin, 45–60 min	Very easy	Recovery pace, nose-breathing
Thu	Rest or easy commute	Easy	Feet-up or soft-pedal
Sat	Group ride or VO2max efforts	Hard bits, easy rest	Sharp surges, full sentences between
Sun	Long endurance ride, 2 hr+	Easy–steady	All day pace, could ride another hour

Two hard days, the rest genuinely easy. That's roughly 80/20, and it'll beat five moderate rides every time.

Progressive overload: add a little, then hold

Your body only adapts to a load that's slightly beyond what it's used to. The trick is slightly. A sensible rule of thumb is to grow your total weekly training load by no more than about 8–10% per week, and not every week — build for two or three weeks, then drop back to an easy week to absorb it. Ramp faster than that and you're not building fitness, you're building fatigue and injury risk.

Overload isn't only more hours. It's a longer long ride, one more interval in the set, a touch more power at the same heart rate. Small, patient, repeatable. The riders who get fast aren't the ones who train hardest in March; they're the ones still training in October.

Do this: when in doubt, add less than you think, and take the recovery week even when you feel great — especially when you feel great.

• 2–4 weeks
• 8–12 weeks
• Months–years
• First signs: your easy pace feels easier at the same heart rate
• Real change: endurance and economy climb
• The deep base that carries a season — built slowly
• Start
• Tap a milestone

Recovery and sleep are where you actually get faster

You don't get fitter during the interval. You get fitter afterwards, while you sleep and eat and do nothing. The hard session is the question; recovery is the answer. Skip the recovery and the question goes unanswered.

Sleep is the single biggest lever most amateurs ignore. It's when the adaptation gets consolidated and your hormones reset. Chronically short-changing it blunts everything else you're doing. Fuel matters too — under-eat on the bike and your hard days fall apart and your recovery drags. If your long rides are ending in a fade, read how many carbs per hour to fuel long rides without bonking, because you can't adapt to training you were too empty to complete.

Do this: protect sleep like a session. If you have to choose between a 5 a.m. junk-miles ride on four hours' sleep and an extra hour in bed, take the bed.

Where zones, FTP and strength fit in

It's easy to get lost in metrics, so here's the hierarchy. Zones are just labels for effort — they exist to keep your easy days easy and your hard days hard. Endurance riding builds the engine. FTP is a benchmark that tells you whether the engine is growing and sets your interval targets; chasing the number for its own sake is a distraction. Strength work — a bit of squatting or hip-hinging off the bike, especially as you get older — supports durability and your sprint, but it's a supplement to the riding, not a substitute.

None of it replaces the two fundamentals: ride easy most of the time, ride hard some of the time, and be consistent about both. Everything else is decoration on that frame.

• Blood lactate
• LT1 — aerobic threshold (~2 mmol/L)
• Zone 2 — below LT1
• LT2 — lactate threshold
• Intensity
• Easy
• Hard
• Zone 2 — you clear it as fast as you make it
• Threshold — lactate starts to pile up
• Over the line — lactate runs away
• Fitness
• Untrained
• Trained

What to change this week

You don't need a new plan. You need to stop doing two things and start doing one:

1. Stop riding your easy days at tempo. Put a heart-rate ceiling on them and hold it, even when it feels absurdly slow.
2. Stop half-wheeling your hard days into the grey zone. Pick one real interval session and commit to it fully.
3. Start counting rides, not just hours — hit your realistic weekly number every week for a month and let consistency do its quiet work.

Do that, sleep well, add load slowly, and the speed comes. And when you're ready to turn all this into a real weekly rhythm with your club, the group-ride playbook is the next stop.

FAQ

How many hard sessions should I actually do per week?

One or two, no more. That's the sweet spot for most amateurs — enough to raise your ceiling without leaving you too flat to hit the numbers that matter. Space them out (hard Tuesday, easy Wednesday, hard Saturday) and never stack two hard days back to back unless you're deliberately running a block.

What's the difference between threshold and VO2max intervals?

Threshold intervals sit around the hardest pace you could hold for about an hour — think 3x10 to 4x8 minutes — and they raise the pace you can sustain. VO2max intervals are shorter and sharper, 3-5 minutes, eyeballs-out with full recovery between, and they lift the top of your engine, which is what saves you when the bunch surges up a climb.

How much can I safely increase my training load week to week?

About 8-10% per week, and not every week — build for two or three weeks, then drop back to an easy week to absorb it. Overload isn't just more hours; it's a longer long ride, one more interval, a touch more power at the same heart rate. Ramp faster and you're building fatigue and injury risk, not fitness.

Is one big epic ride better than a few shorter rides during the week?

No — one wrecked-for-four-days Saturday is worth less than four honest rides spread across the week. Adaptation compounds when the signal repeats and recovery is real. Frequency is the lever: three rides beat one, four beat three, because each ride re-fires the adaptation before the last one fades.