Whether your goal is to lose fat, gain muscle or just find a sustainable groove with your fitness and body composition goals...Ōhk delivers information that is backed in evidence based practice.

-One off single body part workouts with easy to follow video demonstrations. (eg. abs, biceps, chest, glutes etc.)

-Mini-Lectures in the subjects of fitness and physiology to learn more about the process.

-Custom nutrition and macronutrient guidelines tailored for your goals.

-Unique Programs

-A 30-day home friendly program for those without a gym.

-Motivation and support with an intimate socially interactive community.

-Integrates with Apple Health to keep track of your progress.


Learn more about our terms of service at or privacy policy at

What’s New

Version 1.84

We've made some under-the-hood improvements in this update!

Ratings and Reviews

4.9 out of 5
118 Ratings

118 Ratings

so_naturali ,

Ōhk is everything.

Ōhk literally does it all. Thoren provides many different workout programs, programs for home, the gym, and his personal wod (workout of the day). Thor is currently a one man team and this app is his everything and it truly shows. He is the man responsible for each persons custom macros. The app has many different types of informational videos, therapies, and my favorite an awesome community page. Seriously for an app that costs less than a daily Starbucks it is priced so far below what it’s worth - I can’t believe the entire world hasn’t signed up yet. Do yourself a favor sign up and share it with literally everyone you know who is looking to get and remain fit sustainably.

The DCS Group ,

Scott Miller

After 20 years of programs from weight watchers, personal trainers at gyms, crossfit bootcamps, P90X, Daniel Plan, Body for Life, many books and magazines and other apps later which by the way many were a success in reaching my weight loss goal but never changing my habits until an online coaching experience recently where it all came together for me.
This APP has already taught me MORE in 30 minutes of exploring and watching just a few “chalk talks”! If you are smart you will pay the $99/year because in all honesty at $99/mo this would be a BARGAIN!!!!

qtguy ,

Amazing value 💪🏾💪🏾

As a fitness enthusiast/professional, I understand the value of proper training. This app accomplishes that plus..and gives you access to custom macros. The workouts are challenging and unique so you won’t get bored after a few days. Personal Trainers and fitness coaches are very expensive but Thoren gives you exactly what you need at an amazing price without all the fluff. I look forward to these workouts everyday and without a doubt they put my day on track to be an awesome one!

App Privacy

The developer, Ongo Science Inc, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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