Serious Fitness Lab
Serious Fitness Lab Health & Fitness iPhoneiPadiPod touch
Serious Fitness Lab is a free Health & Fitness app for iPhone and iPad by Serious Fitness Lab. Rated 5.0/5 from 1 ratings. Requires iOS 16.4.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 143 MB
- Age 4+
- Updated
- Oct 10
- 2026 · v4.0.2
Screenshots
About Serious Fitness Lab
You think personal training is only for the rich? Our fitness programs are seriously tailored to your body and goals. Get SERIOUS and start training smart. YOUR FITNESS LEVEL DOES NOT DETERMINE YOUR LEVEL OF FUN. We sweat to make life sweet. Whether your fitness goals are drop dead serious or not that serious at all, we’ve got the workout plan that is just your type. Are you ready to take your gym routine to the next level? Then this is the fitness app you download for serious results. DISCOVER NEW TRAINING METHODS. We don’t believe in hypes. That’s why all our training methods are based on scientific knowledge. The thing we do believe in is convenience. So get rid of that printed workout plan that you keep forgetting to bring with you to the gym. Our fitness app seriously always remembers your fitness goals. IMPROVE YOUR FORM AND TECHNIQUE. Get lost every time you browse for exercise videos? Our library seriously contains 650 of them. Whether you’re doing your first squat or hitting a PR in weightlifting, executing proper form and technique is a must to gain serious results. Play hard and train smart! TRACK YOUR FITNESS GOALS. SERIOUSLY. Do you still rely on your scale to monitor your results? Our app seriously tracks your fitness progress. You test and train and test again. Let’s discover your strength and use it to get stronger. GET SERIOUS AND START TRAINING SMART. Terms of Use: https://www.seriousfitnesslab.com/en/terms-and-conditions
What’s new
Version 4.0.2 · Updated October 10, 2026
We've fixed a few small bugs, including the rest timer sound. The filters in Explore are now scrollable, so you can reach all the options.
App privacy
The developer, Serious Fitness Lab, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- Identifiers: User ID
Used for: Developer’s Advertising or Marketing, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Analytics, Other Purposes
Alternatives to Serious Fitness Lab
Looking for apps like Serious Fitness Lab? Here are 6 similar apps on the App Store. The highest rated is Sculpt: AI Trainer & Fitness (5.0/5), and all 6 are free to download.
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Sculpt: AI Trainer & Fitness
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Gymmate: AI Workout Tracker
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Planzera: AI Weight Lifting
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GoStrong: Gym Workout Planner
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Wotive: Gym & Lifting Tracker
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Urban Active: Studio & Online
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Serious Fitness Lab | 5.0 / 5 (1 rating) | Free | October 10, 2026 | |
| Sculpt: AI Trainer & Fitness | 5.0 / 5 (5) | Free | Apr 15, 2026 | Compare |
| Gymmate: AI Workout Tracker | 5.0 / 5 (1) | Free | May 12, 2026 | Compare |
| Planzera: AI Weight Lifting | 4.8 / 5 (52) | Free | Feb 20, 2024 | Compare |
| GoStrong: Gym Workout Planner | 4.5 / 5 (2) | Free | Jan 2, 2026 | Compare |
| Wotive: Gym & Lifting Tracker | 4.7 / 5 (19) | Free | Oct 12, 2026 | Compare |
| Urban Active: Studio & Online | 4.7 / 5 (26) | Free | Oct 15, 2026 | Compare |