# Serious Fitness Lab — Your personal training lab > Personalized, science-based fitness plans with exercise video library and progress tracking. (iPhone/iPad app by Serious Fitness Lab B.V..) - Source: https://appshunter.io/ios/app/serious-fitness-lab/id1643473605 (this page in markdown: same URL + `.md`) - Developer: [Serious Fitness Lab B.V.](https://appshunter.io/developer/1643473967) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.4 · 145 MB - Languages: English - Released: 2023-03-29 - Data updated: 2026-07-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/serious-fitness-lab/id1643473605/reviews.md ## What is 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 ## Key features - Personalized workout plans - Science-based training methods - 650+ exercise videos - Form and technique improvement - Fitness goal tracking - Progressive strength building ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month Subscription | $8.99 | per month | | 3 Month Subscription | $19.99 | per 3 months | | 1 Year Subscription | $69.99 | per year | | 1 Year Subscription | $69.99 | per year | | 3 Month Subscription | $19.99 | per 3 months | | 1 Month Subscription | $8.99 | per month | ## Frequently asked questions about Serious Fitness Lab ### What is Serious Fitness Lab? Serious Fitness Lab is a fitness app that provides personalized workout plans based on scientific knowledge. It aims to help users improve their form, technique, and track their progress towards fitness goals. ### Does Serious Fitness Lab have ads? Yes, Serious Fitness Lab contains advertisements. Users may encounter ads while using the application. ### What are the subscription options for Serious Fitness Lab? Serious Fitness Lab offers several subscription plans, including 1-month, 3-month, and 1-year options. Some plans include a free trial period of 7 or 14 days. ### How much does a Serious Fitness Lab subscription cost? A 1-month subscription costs $8.99, a 3-month subscription is $19.99, and a 1-year subscription is $69.99. These prices may vary slightly depending on the specific plan and trial offers. ### What devices is Serious Fitness Lab available on? Serious Fitness Lab is available on iPhone and iPod devices. It is rated for ages 4 and up. ### How often is Serious Fitness Lab updated? The latest version of Serious Fitness Lab is 3.1.0, last updated on April 15, 2026. This indicates a recent update, suggesting ongoing development and support. ### What kind of exercises does Serious Fitness Lab offer? Serious Fitness Lab features a library of over 650 exercise videos designed to help users improve their form and technique for various exercises, from squats to weightlifting. ### How does Serious Fitness Lab track fitness progress? Serious Fitness Lab tracks your fitness progress through testing and training cycles, helping you discover and build your strength. It moves beyond relying solely on a scale to monitor results. ## Version history (last 5 releases) ### 3.5.0 — 2026-07-05 A serious update. New - Milestones — earn badges for kilos lifted, training hours, completed workouts, finished experiments and your weekly streak. From copper to legend. - Reworked Explore page — find your next experiment faster: top 10 most popular, recommended for you, and experiments matching your goal. - Edit your profile — update your goals and training days right from your profile. - New statistics charts — your weight progression per exercise in a sharper design, and you can now delete PRs that don't belong. ### 3.3.2 — 2026-06-20 What's new in this update: • Sign in with Google — logging in is now faster and easier with social login support. • Apple Health integration — your workouts now sync automatically with HealthKit. • Live Activity widget — track your active workout right from your Lock Screen or Dynamic Island. • Various improvements and bug fixes. ### 3.1.0 — 2026-04-15 What's new in this update: - Save empty workouts as a template and reuse them whenever you want - Remove exercises from an empty workout with ease - Reorder exercises in any workout, not just your own Small changes, big impact on how you train. ### 2.5.1 — 2026-02-24 Some minor bug fixes ### 2.5.0 — 2026-02-07 In this update, we’re introducing a new exercise statistics page where you can view detailed insights for each exercise. We’ve also added a new history page, allowing you to easily view the history of an exercise and see what you did last time. We’re also introducing Daily Lab, a new place in the app where you can discover news, facts, science-based articles, and podcast updates. Finally, we’ve made some minor bug fixes and improvements to further enhance your experience. ## Apps similar to Serious Fitness Lab | App | Rating | Price | Category | | --- | --- | --- | --- | | [GoStrong: Gym Workout Planner](https://appshunter.io/ios/app/gostrong-gym-workout-planner/id6478220450) | 5.0 (2) | Free | Health & Fitness | | [Wotive: Gym & Lifting Tracker](https://appshunter.io/ios/app/wotive-gym-and-lifting-tracker/id1570292590) | 4.7 (17) | Free | Health & Fitness | | [Gymmate: AI Workout Tracker](https://appshunter.io/ios/app/gymmate-ai-workout-tracker/id1640677442) | 5.0 (1) | Free | Health & Fitness | | [Planzera: AI Weight Lifting](https://appshunter.io/ios/app/planzera-ai-weight-lifting/id1567985619) | 4.8 (52) | Free | Health & Fitness | | [AI Fitness Coach: Basic Fit](https://appshunter.io/ios/app/ai-fitness-coach-basic-fit/id6467860470) | 4.7 (372) | Free | Health & Fitness | | [Fit Walk: Health & Weight Loss](https://appshunter.io/ios/app/fit-walk-health-and-weight-loss/id1627240660) | 4.4 (72) | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*