# Cycling training plan built on power zones and real strength

> phase.fitness plans road and gravel cycling as base, build and peak blocks with a recovery week every 3–4, keeps the low intensity genuinely low, and adds squat and hinge strength at 3–5 sets of 4–6 — two sessions in base, one in build, none or one in the peak.

phase.fitness · Sport performance · Updated 9 October 2026 · HTML version: https://www.phase.fitness/training-programs/cycling-training-plan

## Quick facts

- Level: all levels
- Length: 12–20 weeks
- Days per week: 5–6
- Modalities: Cardio, Strength
- Equipment: A bike with a power meter or heart-rate strap, a trainer for winter; a gym or a rack
- Sessions go to: Intervals.icu, Garmin, Strava, Hevy

## The short answer

A cycling plan in phase.fitness follows the block structure its cycling document prescribes: 8–12 weeks of base where volume accumulates and low-cadence, high-torque work is introduced; 6–8 weeks of build where threshold volume rises and VO2max intervals appear while total volume flattens; a 2–3 week peak at race-specific intensity with volume reduced; and a recovery week every 3–4 weeks with volume halved. Sessions go to Intervals.icu and Garmin with intervals and zones as a share of threshold power; strength is 3–5 sets of 4–6 reps of squat and hinge patterns, placed after riding or on a separate day.

## The base determines the ceiling, and low must be low

The cycling document phase.fitness reads is built on two rules. First, the aerobic base sets the ceiling: the majority of training time belongs in zone 2 (56–75% of threshold power), and above roughly 8 hours a week a polarised 80/20 distribution suits most riders — under 8 hours, more threshold and sweet-spot work, because there is not enough time for the base to do its work by volume alone. Second, low intensity must actually be low: the black hole of tempo every day is the most common failure in self-coached cycling.

The strength quality that transfers is muscular endurance, not maximal strength — so the plan pairs squat and hinge work at 3–5 sets of 4–6 with low-cadence, high-torque efforts on the bike, and never puts heavy leg volume inside a hard riding block, which degrades both.

## Does lifting weights slow cyclists down?

Not the way phase.fitness programs it: 3–5 sets of 4–6 reps of squat and hinge patterns, after a ride or on a separate day. Heavy and brief trains force production without adding the volume that would eat into riding, and the threshold and VO2max sessions keep their place in the week.

## How often should a cyclist take a recovery week?

Every three to four weeks, with volume halved. phase.fitness builds that into the plan rather than waiting for the rider to need it: base blocks run eight to twelve weeks and build blocks six to eight, and the recovery week is what lets the block before it be absorbed.

## What happens in the base phase of a cycling plan?

Volume accumulates and intensity stays low for eight to twelve weeks, with low-cadence, high-torque work introduced. phase.fitness keeps hard riding out of the base deliberately: threshold volume rises in the build phase, and VO2max intervals appear only once total volume flattens.

## What phase.fitness builds

| Phase | Weeks | Job | Band |
|---|---|---|---|
| Base | 8–12 | Volume accumulates, intensity stays low, torque work introduced | Zone 2 dominant; 4 × 8 min low-cadence efforts; strength 2×/week, 3–5 × 4–6 squat and hinge |
| Build | 6–8 | Threshold volume rises, VO2max introduced, volume flattens | Threshold 3 × 12–15 min at 95–100%; VO2max 5 × 4 min at 110–115%; two hard sessions a week, three at most; strength 1×/week |
| Peak | 2–3 | Race-specific intensity, volume reduced | Strength 0–1×/week; anaerobic work short and rare |
| Recovery | 1 in every 3–4 | Absorb the block | Volume halved, intensity removed |

## A sample week

| Day | Modality | Session |
|---|---|---|
| Mon | Rest | — |
| Tue | Cardio | Endurance 1.5–2 h in zone 2 |
| Wed | Cardio | Threshold: 3 × 12–15 min at 95–100%, 5 min easy |
| Thu | Strength | Squat, hinge, single-leg, trunk — 3–5 × 4–6, after an easy spin or on its own |
| Fri | Cardio | Recovery 45–60 min in zone 1 |
| Sat | Cardio | VO2max: 5 × 4 min at 110–115%, equal recovery |
| Sun | Cardio | Long endurance 3–4 h in zone 2 |

## How it adapts when a phase ends

At the end of each block phase.fitness reads the rides from Intervals.icu or Garmin — time in zones, power on the threshold and VO2max days, the long ride's real duration — and the sessions that did not happen. Garmin activities are read only if you allow it. Threshold is a moving target and the zones drift with it, so a build block ridden consistently above the prescribed share of threshold moves the estimate and the next block's targets. A base block that never reached the planned hours is extended rather than pretending the build can start.

The gym is read from Hevy, Liftosaur or the watch. If leg strength fell during a hard riding block, the next block keeps one session at intensity and cuts nothing else, because that is the trade the document prescribes.

## Where the sessions go

- **Intervals.icu** — Cardio sessions go out with intervals and zones intact; completed sessions, HRV and load come back.
- **Garmin** — Write it here, train it on your Garmin: strength and cardio sessions are sent to Garmin Connect and appear on the watch, and the activities you finish come back to mark the plan done.
- **Strava** — Post to Strava: the sessions you finish in phase.fitness go to your Strava feed, only the ones you choose. Nothing is imported from Strava.
- **Hevy** — Strength routines are written to Hevy; logged workouts return to phase.fitness. Cardio and calisthenics do not travel here.

## What phase.fitness does not do here

phase.fitness plans the sessions by zone and duration and reads the power back; it does not estimate your FTP from a single ride or set your bike position. Gravel-specific handling is a skill trained on the surface, not in a plan.

## The evidence

The knowledge-base documents this page is built from (The phase.fitness generator reads them for this case):

- [Power-Based Training for Road and Gravel Cycling](https://www.phase.fitness/methodology/training-cycling-performance) — updated 2026-08-23
- [Physiological Optimization for Long-Distance Performance](https://www.phase.fitness/methodology/training-endurance-sports) — updated 2026-02-21

Read more in the knowledge base:

- [Zone 2 training and mitochondrial adaptations](https://www.phase.fitness/learn/posts/zone-2-training-mitochondrial-adaptations)
- [VO2max development: training zones and adaptations](https://www.phase.fitness/learn/posts/vo2max-development-training-zones-adaptations)
- [Strength training for endurance athletes: concurrent training done right](https://www.phase.fitness/learn/posts/endurance-athletes-strength-training-concurrent)

## Frequently asked questions

### Does phase.fitness use power zones?

Yes. In phase.fitness, sessions are written as a share of threshold power in the six zones the cycling document defines, and pushed to Intervals.icu and Garmin with intervals and zones intact. If you ride with heart rate only, the zones are prescribed by heart rate instead.

### How much strength training is in a cycling plan?

In a phase.fitness cycling plan, two sessions a week in base, one in build, none or one in the peak — squat and hinge patterns at 3–5 sets of 4–6, plus single-leg work and trunk stability, placed after riding or on a separate day from the hardest rides.

### Can phase.fitness plan for gravel events?

The structure is the same; the cycling document adds low-cadence strength endurance and short repeated efforts for gravel's surges. Handling on loose ground is a skill phase.fitness cannot plan — it needs time on the surface.

## The only app that plans strength, cardio and calisthenics together

For a cyclist the calisthenics day trains what the bike never does — posterior chain, trunk, and the scapular control that hours in the drops erode — with holds and levers that cost no leg soreness.

Right now, phase.fitness is the only training app that writes strength, cardio and calisthenics into one periodized program — same calendar, same phases, same recovery budget.

You choose the mix. A calisthenics-only plan, a cardio-only block, strength plus cardio, or all three: the phases, the end-of-phase analysis and the sync work the same way with one modality or three.

**Why calisthenics is in the plan.** Bodyweight skill work is strength training in a different shape. Straight-arm work, levers and handstands build scapular control, tendon capacity and relative strength that barbell and machine work leave untouched, and they transfer because they are closed-chain, whole-body patterns. Treated as a modality rather than a warm-up, they get sets, holds and progressions like a squat does.

No exercise catalogue on the market contains a tuck front lever, so those sessions run in the phase.fitness built-in player; strength goes to Hevy, Liftosaur or a Garmin watch, cardio to Garmin and Intervals.icu.

## Keep reading

- [Cycling and strength training program](https://www.phase.fitness/training-programs/cycling-and-strength-program)
- [Triathlon training plan: three sports and one strength day](https://www.phase.fitness/training-programs/triathlon-training-plan)
- [Hyrox training plan: running, stations and strength in one week](https://www.phase.fitness/training-programs/hyrox-training-plan)
- [phase.fitness for cyclists](https://www.phase.fitness/for/cyclists)
- [phase.fitness for Intervals.icu users](https://www.phase.fitness/for/intervals-icu-users)

Build this program: https://www.phase.fitness/signup