# phase.fitness for Strava users

> Strava is where your training gets seen, and it stays that way. phase.fitness plans it — runs or rides, strength and bodyweight skills in one periodized program — and sends it to the watch and the apps you train with. The sessions you finish in phase.fitness can go to your Strava feed: only the ones you choose.

phase.fitness · The app you already use · Updated 15 October 2026 · HTML version: https://www.phase.fitness/for/strava-users

## The short answer

phase.fitness plans the training and Strava stays your feed. phase.fitness writes one periodized program — runs or rides, strength, and bodyweight skills if you want them — and sends each planned session where you train: cardio to Garmin Connect or Intervals.icu with intervals and zones intact, strength to Hevy, Liftosaur or a Garmin watch. Completed runs and rides come back through Garmin, or through Intervals.icu when your device uploads there directly, and the next phase is written from them (Garmin's only if you allow it). Sessions you finish in phase.fitness — web player, iPhone app or Apple Watch — can be posted to your Strava feed, with a tick when you save or a button on the session page. phase.fitness imports nothing from Strava: since June 2026, Strava's rules don't let apps use your Strava data in AI.

## Can Strava follow a training plan?

Strava cannot receive a planned workout, so phase.fitness sends the planned sessions where you train — cardio to Garmin Connect or Intervals.icu, strength to Hevy, Liftosaur or a Garmin watch — and Strava stays your feed. Sessions you finish in phase.fitness can be posted there, from the web player, the iPhone app or Apple Watch.

## How do my runs reach a training plan without Strava?

Through the watch. phase.fitness reads completed runs and rides from Garmin, or from Intervals.icu when your device uploads there directly, and writes the next phase from them — Garmin's only if you allow it. Nothing is imported from Strava, because since June 2026 Strava's rules do not let apps use your Strava data in AI.

## Your week, honestly

- **A feed, not a plan.** Strava shows every run and ride you have done, and nothing about the ones you should do next month.
- **Strava cannot take a planned workout.** So the plan has to live somewhere else: on the watch, or in the app you lift with.
- **The gym never makes the feed.** Strength and bodyweight days happen off the map, so they are the first to slip when the running gets serious.

## What phase.fitness does about it

- **Post to Strava** — Finish a session in phase.fitness — web player, iPhone app or Apple Watch — and post it with the tick next to save in the player, or with the button on the session page. It reaches your feed with your sets in the description. Only the sessions you choose are posted. (https://www.phase.fitness/integrations)
- **One plan for the whole week** — Runs or rides, strength and bodyweight skills in one periodized program, laid out so the hardest days don't land back to back.
- **Sessions go to the watch** — Planned cardio goes to Garmin Connect or Intervals.icu with intervals and zones intact; through Intervals.icu it reaches Apple Watch, Suunto and COROS. Strength goes to Hevy, Liftosaur or a Garmin watch.
- **Your runs come back from the watch** — Completed runs and rides reach phase.fitness through Garmin, or through Intervals.icu when your device uploads there directly, and the next phase is written from them — Garmin activities only if you allow it. Nothing is imported from Strava. (https://www.phase.fitness/ai-periodization)

## Programs to start from

- [5K and 10K training plan, with the lifting built in](https://www.phase.fitness/training-programs/5k-10k-running-program) — phase.fitness writes a 5K or 10K block as phases — base, build, sharpen — with two heavy, low-volume strength days placed where they cannot spoil a quality run, and a taper that starts from your race date.
- [Half marathon training plan that keeps you strong](https://www.phase.fitness/training-programs/half-marathon-training-plan) — phase.fitness plans a half marathon as three phases and a taper: the long run gets the clean slot every week, tempo work at goal pace arrives in the build, and the lifting is heavy and short so it never eats the run that matters.
- [Cycling training plan built on power zones and real strength](https://www.phase.fitness/training-programs/cycling-training-plan) — 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.
- [Running and lifting in the same week](https://www.phase.fitness/training-programs/running-and-lifting-program) — Running and lifting in the same week is not two plans stapled together. phase.fitness writes one: the order of the days is a decision the plan makes, one quality leads per phase, and the strength stays heavy and short so it never eats the run that matters.

## The apps you already use

Strava gets the sessions you finish and choose to post, and nothing comes back from it. Planned sessions go to the apps you train with, and your runs and rides come back through Garmin or Intervals.icu:

- **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.
- **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.
- **Intervals.icu** — Cardio sessions go out with intervals and zones intact; completed sessions, HRV and load come back.
- **Hevy** — Strength routines are written to Hevy; logged workouts return to phase.fitness. Cardio and calisthenics do not travel here.
- **Liftosaur** — Strength programs are pushed as Liftoscript; workout history comes back.

## The evidence

Read more in the knowledge base:

- [Strength training for endurance athletes: concurrent training done right](https://www.phase.fitness/learn/posts/endurance-athletes-strength-training-concurrent)
- [AI periodization: how phase.fitness plans training](https://www.phase.fitness/learn/posts/ai-periodization-how-phase-plans-training)
- [Zone 2 training and mitochondrial adaptations](https://www.phase.fitness/learn/posts/zone-2-training-mitochondrial-adaptations)

## Frequently asked questions

### Can phase.fitness post my workouts to Strava?

Yes, the sessions you finish in phase.fitness — in the web player, the iPhone app or on Apple Watch. Tick Post to Strava when you save in the player, or use the button on the session page, where Apple Watch sessions land, and the session reaches your feed with your sets in the description. Planned workouts don't go to Strava: they go to Garmin Connect, Intervals.icu, Hevy or Liftosaur.

### Does phase.fitness read my Strava history?

No. Since June 2026 Strava's rules don't let apps use Strava data in AI, so phase.fitness imports nothing from Strava. Your runs and rides reach the plan from your watch instead: connect Garmin, or Intervals.icu with your device uploading to it directly.

### Will activities that reach Intervals.icu from Strava count?

No. Activities that Intervals.icu gets from Strava are still Strava data, and they don't reach phase.fitness. The ones your watch or bike computer uploads to Intervals.icu directly do, and so do the activities that come in from Garmin Connect.

### Do I need a Garmin too?

Not necessarily. Your runs and rides reach the plan through Garmin Connect, or through Intervals.icu when your device uploads to it directly; Intervals.icu also takes the planned cardio and forwards it to Apple Watch, Suunto, COROS and Garmin. Strength and bodyweight sessions can run in phase.fitness's own player without any watch.

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

For a Strava athlete the calisthenics day is the strength work that never shows on a map — holds, levers and single-leg steps — run in the phase.fitness player, counted in the same phase as the runs, and on your Strava feed if you post it.

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.

Build your first program: https://www.phase.fitness/signup