Cbum Fitness

In-app purchases
4.8
803 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Unlock your full potential with a bodybuilding-focused workout program led by 4x Mr. Olympia Champion, Chris Bumstead. His comprehensive program includes exclusive membership content, weight tracking, detailed exercise information, and a supportive community to help you reach your muscle-building, body toning, and fitness goals.
Updated on
Apr 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.8
787 reviews
Micah Mcvaney
March 8, 2024
The workouts and splits are killer. The app itself is awesome and easy enough to use. I've been seeing amazing results so far. HOWEVER, the app is amazing when it works. I paid for a whole month while I could not use it or log in to suspend my account. Just 10 bucks, though. No biggie. Other than that, it's an awesome 5 star app.
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Cody Fleck
January 3, 2024
There's an option to substitute exercises which even gives recommended options (in case your gym doesn't have the equipment). The only issue I see is some exercises have a drop set at the end that has text in the rep slot, you can't read it all, and it won't expand so you don't really know what to do. It also won't just let you record your reps in that slot either.
11 people found this review helpful
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Ron Stegner
October 5, 2022
Have seen amazing results in such a quick amount of time, the work out programs are really great! Of course that's also balanced with a careful diet, but I definitely recommend the app. Only reason I'm giving a 4 instead of 5 stars is because sometimes the app is a little glitchy and you have to restart to fix- not a huge issue tbh. But after the last update, the ability to add/update notes on each exercise has completely been botched and no longer works, huge bummer.
3 people found this review helpful
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Knife and Fox LLC
October 6, 2022
Thank you for your kind feedback. We are aware of this problem and are currently working on solving it. Please update your app to the latest version when you see an option.

What's new

Workout timer and other improvements