90 Day Challenge: Run & Lift
Running & strength training
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Start your 90-day training challenge. A structured program combining running and strength training, with Apple Watch integration. No fluff. Just consistent training.
90 Day Challenge is a structured training program for runners who lift — or lifters who run.
No complicated dashboards. No social feeds. No AI chat. Just a clear 90-day path to more consistent, balanced training.
WHAT YOU GET
90-Day Progressive Program
Three focused phases — Foundation → Build → Peak — designed to progress your running and strength training systematically. Every phase has a purpose. Every workout builds on the last.
Apple Watch Integration
Start workouts on your iPhone and execute them on your Apple Watch. Track heart rate, follow sessions in real time, and log workouts automatically to Apple Health.
Daily Adaptation
Rate how each workout felt. The app adjusts upcoming sessions based on fatigue and recovery — with clear explanations for every change.
Smart Progressive Overload
For strength: hit your reps and your working weights progress.
For running: volume and intensity increase gradually, with recovery built in.
Your progress is tracked automatically so you always know where you left off.
Form Videos
Short demonstration videos for every strength exercise, so you can train with confidence and proper technique.
HOW IT WORKS
Complete a short onboarding (running background, lifting experience, weekly availability)
Receive your personalized 90-day plan
Open the app each day to see your workout
Start on your iPhone, follow along on your Apple Watch
Rate how it felt — the program adapts
WHO THIS IS FOR
• Runners adding strength training without overcomplicating things
• Lifters building endurance without sacrificing strength
• Anyone ready to commit to 90 days of consistent, structured training
• People who prefer clear guidance over endless customization
WHAT THIS IS NOT
• Not a race-specific training app
• Not a nutrition or calorie-tracking app
• Not a social platform
• Not an AI chatbot coach
REQUIREMENTS
• iPhone with iOS 17 or later
• Apple Watch with watchOS 10 or later (required for workout execution)
PRICING
Start with a 7-day free trial to experience the full program.
After the trial, choose what works for you:
• 90-Day Challenge Pass (one-time purchase)
• Weekly or Annual subscription options
LEGAL & SUPPORT
Terms of Use:
https://www.appharbour.com/pacerrunlift/terms.html
Privacy Policy:
https://www.appharbour.com/pacerrunlift/privacy.html
email: info@appharbour.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Welcome to 90 Day Challenge: Run & Lift!
This release includes:
• Complete 90-day hybrid training program
• Apple Watch workout execution
• Adaptive training based on your feedback
• Progressive overload tracking for strength exercises
• Form demonstration videos
• HealthKit integration
The developer, Charles Dapaah-Siakwan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Charles Dapaah-Siakwan
- Size
- 16.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Full 90 Day Challenge $19.99
- 90 Day Challenge Annual $39.99
- 90 Day Challenge Weekly $4.99
- PACER Premium $17.99
- PACER Premium $129.99
- Copyright
- © 2025 App Harbour ApS