OSX: Workouts & Nutrition

OSX

About this app

OSX is the app built to get you lean, strong, and consistent — without the guesswork.

If you’ve been bouncing between random YouTube workouts, you already know it doesn’t work. Real results come from structure. Inside OSX, you’ll follow proven workout programs step by step, fuel your progress with done-for-you meal plans, and stay accountable with built-in progress tracking and community support.

Whether your goal is fat loss, muscle gain, or simply building a body you feel confident in, OSX gives you everything you need in one place.

Features
Structured Workout Programs
Follow programs designed for fat loss, strength, and muscle gain. Includes both home and gym options.

Follow-Along Workouts
100+ workouts where you just press play and train — no timers, no confusion.

Meal Plans & Recipes
High-protein, simple meals designed to keep you full, fuel muscle, and make eating easy.

Progress Tracking
See your strength, weight, and habits improve week by week.
Community Access

Stay motivated with support and accountability from like-minded people on the same journey.

New Content Monthly
Fresh workouts, recipes, and programs added every month so you always stay challenged.

Subscription & Terms
OSX offers both monthly and yearly subscription options. New members start with a free 7-day trial. Subscriptions renew automatically unless canceled 24 hours before the end of the current period. Cancel anytime in your account settings.

DISCLAIMER:
Users should consult with a physician before using this app and making any medical decisions

Ratings and reviews

I’ve been using Oliver Sjostrom’s workout app and really love it. The variety of workouts keeps things fresh, and the streaming format makes it easy to stay consistent. What really stands out is Oliver himself, he responds quickly to messages and is always friendly and supportive, which makes the app feel much more personal. Highly recommend if you’re looking for something effective and motivating!

I love the workouts and nutritional plans offered on the OSX APP. The workouts offer enough of a challenge while allowing me to NOT feel overwhelmed. Overall, I feel much better and can visibly see results!

This program is great! The app makes it easy to follow and stick to the plan. The workouts are challenging with modifications if you're still at beginner level, or harder if you want to make it harder. I have a lot of fun doing the workouts. love it

What’s new

Performance enhancements and bug fixes