Built for hybrid coaches

Train hybrid athletes.
Without the chaos.

Helix combines running load, strength training, and AI insights into one dashboard, so you can coach smarter, not harder.

Supports every training type
RunningBikeSwimmingStrength

No credit card required · Setup in 2 minutes · Cancel anytime

Athlete app on iPhone and Android · Strava · Telegram bot · AI insights

Sarah Mitchell
Berlin Marathon · 4 wk
200
load
Mon
4
Tue
5
Rest / recovery
Wed
6
Thu
7
Rest / recovery
Fri
8
Rest / recovery
Sat
9
Rest / recovery
Sun
10
Rest / recovery
RunCyclingSwimmingStrengthStrava
Tap a workout to expand it. Tap «Generate» and watch the AI fill in the week.

Trusted by coaches preparing athletes for:

Berlin MarathonHYROXIronmanUltra 50KHalf Marathon

You're coaching with 5 tools. You need one.

Scattered data

Running in Strava, strength in spreadsheets, notes in WhatsApp. Nothing connects.

No load visibility

You can't see total training stress across running and lifting. Overtraining hides in the gaps.

Hours of admin

You spend more time managing data than actually coaching your athletes.

FEATURES

Everything a hybrid coach needs.
Nothing they don't.

LOAD TRACKING

Running, bike, swimming, and strength in one place

Helix combines running, cycling, swimming, and strength sessions into a single load score. Track ATL, CTL, and fatigue across every modality, updated automatically after every session.

  • ATL / CTL / Readiness calculated automatically
  • Supports running, cycling, swimming, and strength
  • Load scores calibrated per sport
  • Auto-updates from Strava: actual load replaces planned
Athlete load summary: ATL, CTL and readiness
ANALYTICS

Every workout in one place

Helix aggregates load for every athlete and shows how it accumulates over time. No spreadsheets, no manual math, just clear ATL/CTL trends and intensity zone distribution.

  • ATL and CTL trends across 7 and 28 days
  • Training time distributed across intensity zones
  • Volume in hours and percentage per zone
  • Updates automatically after every session
Load and intensity distribution analytics
INTEGRATIONS

Your athletes' workouts sync automatically

Athletes connect Strava in one click, and every workout flows into Helix automatically. Load, fatigue, and readiness are recalculated in real time, no manual logging required.

  • One-click Strava connect via link or Telegram bot
  • Every activity type: running, cycling, swimming, and strength
  • Automatic plan vs. actual comparison with delta
  • ATL, CTL, and readiness recalculated after each session
Synced from Strava · 2 min ago
Synced from Strava · 2 min ago
AI CO-PILOT

Drafts the plan. Watches the load. Tells you what to change.

Helix drafts a 4-week training block tailored to the athlete's goal and current form in ~40 seconds; you review every session, edit, and approve. Then it watches load and fatigue daily, flagging concrete actions before overtraining turns into injury.

  • AI drafts the block, you approve every session
  • Built on the athlete's goal, form, history and load across all sports
  • Daily insights: alerts → recommendations → observations
  • Grounded in numbers, not generic advice
AI plan ready · 4 weeks
Reject
Approve
DRAFT
Easy Run · 8 km
Z2
DRAFT
Tempo · 6 km
Z3
DRAFT
Strength · 50 min
RPE 7
DRAFT
Long Run · 16 km
Z2
Draft · 18 sessions · awaiting approval
AI Insights
Updated less than a minute ago
Key bike session missed
Tom missed yesterday's 70km long ride (111 pts), the most important session of the week for his triathlon build. Reschedule it to the next open day to maintain the cycling aerobic base.
Consistent plan execution
An 86% completion rate over the last 14 sessions and readiness at 100/100 show strong discipline. ATL/CTL ratio of 0.92 indicates an optimal balance between load and recovery.
THE ATHLETE'S APP

Your plan, in their pocket: iPhone and Android

Your athlete opens Helix on their phone and sees exactly the plan you built: the week, session details, the journal and the load breakdown. On iPhone it is a native app from the App Store, so the session starts on their Apple Watch with your intervals and HR zones and the actual comes back from Apple Health on its own. On Android, Helix installs to the home screen straight from the browser and opens like any other app, with actuals flowing in from Strava.

  • Invite by a link from the athlete card: the code ties their app to you
  • The plan lands in the native Workout app on Apple Watch: intervals, zone alerts, strength steps
  • Actuals close themselves from Apple Health, strength work included, which Strava never sees
  • Sleep, resting HR and HRV feed readiness, so you know what shape they showed up in
  • Android gets the same week, journal and analytics: Helix installs from the browser, actuals arrive from Strava
  • Free for the athlete: an iPhone on iOS 17+ or any Android with Chrome

Today's plan

Tempo · 10 km
Z3 · ~48 min · keep HR below 165
Sent to Apple Watch
Actual closed itself
Apple Health · 10:41 PM
10.2 km
Distance
158 bpm
Avg HR
96
Load
Download on the App Store
Android: install from the browser
ONE MORE CHANNEL

Telegram is still there. Nothing to install at all.

Athletes receive their daily workout in Telegram and mark it complete with one tap. Nothing to download, and actuals can still flow in from Strava.

  • Daily workout delivered at 8am
  • One-tap completion tracking
  • Weekly plan available via /week command
Helix Bot
8:00 AM
Today's session
Tempo Run · 10 km
Zone: Z3 · ~48 min
Coach notes: Keep HR below 165
✓ Mark complete
Skip

HOW IT WORKS

Up and running in minutes.

1

Create your account

Sign up and set up your coaching profile in under 2 minutes

2

Add your athletes

Goals, training days and their Telegram handle on one screen; the app invite goes out from the athlete card

3

Plan their week

Build sessions in the Week Grid or apply saved templates

4

Helix does the rest

AI monitors load, actuals sync from Apple Health and Strava, and plans go out to athletes in the app and Telegram

5 min
Average time to add and configure a new athlete
Daily
AI insights generated automatically for every active athlete
1 place
Running, strength, cycling, and swimming in one dashboard

PRICING: PAY ONLY FOR WHAT YOU COACH

$5+ $2/ athlete

per coach, per month · no tiers, no cliffs

Start free

14-day free trial · No credit card required · Cancel anytime

Start coaching smarter today.

Join coaches who've already moved past spreadsheets and fragmented tools.

Get started for free

14-day free trial · No credit card · Cancel anytime

Training on your own, without a coach? Create an athlete account

Helix

AI Co-Pilot for Hybrid Training

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Product

Made for coaches who take training seriously.