Free

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Features

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About

This app offers science-based fitness programs for outdoor athletes, focusing on activities like skiing, mountaineering, and trail running. It provides customized training plans, workout videos, progress tracking, and trainer support, integrating with Apple Watch and HealthKit.

Customized training plans for outdoor sports
Follow-along workout videos
Progress, nutrition, and habit tracking
Personalized trainer feedback
Apple Watch and HealthKit integration
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What's New in OAT Fit

8.18.1

June 25, 2026

Bug fixes and performance updates.

User reviews

Great app and great team!

I can’t recommend this highly enough. The exercises and instruction are excellent.

Effective & Motivational

Science based approach to increase strength, stability, endurance and balance. Uses periodization to build gradually, avoid injury and maintain motivation. It’s the real deal if you want to hike mountains.

Backpacking Bootcamp

Life-changing trainer. No wasted time or effort.

Challenging!

If you’re serious about getting in outdoor activity shape this is how you do it. No gimmicks no shortcuts, just improving over time through training. Perfect.

FAQ

What outdoor activities does OAT Fit cater to?

OAT Fit provides tailored fitness programs for skiing, mountaineering, backpacking, hiking, trail running, and trekking, aiming to optimize performance in these specific outdoor pursuits.

Does OAT Fit offer video guidance for workouts?

Yes, OAT Fit includes follow-along workout videos designed to help users build strength, endurance, and mobility essential for outdoor adventures.

Can I track my progress with OAT Fit?

Absolutely. OAT Fit allows you to track your daily progress, nutrition, and overall fitness habits, providing a comprehensive overview of your health journey.

Does OAT Fit integrate with Apple devices?

Yes, OAT Fit seamlessly integrates with Apple Watch and HealthKit, enabling you to sync all your health data into one convenient place for easy monitoring.

Is OAT Fit suitable for beginners?

While designed for outdoor athletes, the science-based approach and tailored plans can benefit individuals looking to improve their fitness for outdoor activities, regardless of their current level.

How often is OAT Fit updated?

The latest version of OAT Fit is 8.6.1, and it was last updated on February 25, 2026, indicating a commitment to regular improvements and feature additions.

What is the user rating for OAT Fit?

OAT Fit boasts an excellent rating of 5.0 stars based on 41 ratings, suggesting a high level of user satisfaction with its features and effectiveness.

Does OAT Fit have ads?

OAT Fit is ad-free, allowing users to focus on their training without any interruptions from advertisements.