Table of Contents
How Fitbod Personalizes your Workouts
Understanding Your Preferences
How Fitbod Selects Exercises For You
How Workout Duration Affects Your Workouts
How Fitbod Recommends Sets, Reps, and Weight
Understanding Workout Intensity & Adaptation
What If I’m New and Have No Workout History?
How Fitbod Tracks Muscle Recovery
How Recovery Affects Workout Recommendations
External Factors Affecting Muscle Recovery
How Fitbod Adapts to Your Progress Over Time
Introduction
At Fitbod, we believe that every workout should be tailored to your unique fitness journey. Our intelligent algorithm takes into account your preferences, past workouts, and available equipment to generate personalized workout recommendations. This guide will walk you through how Fitbod creates your workouts, including how preferences, exercise selection, and workout duration play a role in shaping your fitness experience.
Your Personalized Fitness App
Fitbod is like having a personal trainer in your pocket, offering:
- Individualization: Workouts tailored to your unique body, goals, and environment.
- Balance: Ensuring all muscle groups are worked evenly.
- Variation: Mixing exercises, sets, reps, and weights over time to prevent plateaus.
How to Learn More About Fitbod in the App
Open the Fitbod app.
Tap the Log tab (bottom right corner).
Select the Settings icon (top right corner).
Go to the Account Section.
Select Learn How Fitbod Works.
How It Works
- Your Input & Preferences – Fitbod personalizes workouts based on your fitness goals, experience level, equipment, and workout duration.
- Smart Exercise Selection – Exercises are chosen to align with your goals while maintaining balanced muscle engagement.
- Adaptive Progression – Sets, reps, and weights adjust dynamically based on your performance to drive steady improvement.
- Muscle Recovery Tracking – Fitbod monitors recovery levels to prevent overtraining and maximize effectiveness.
- Data-Driven Adjustments – With insights from millions of workouts, Fitbod refines recommendations to continually enhance your results.
By combining these elements, Fitbod removes the guesswork from training, helping you stay consistent and achieve your fitness goals effortlessly. Plus, with access to over 1,600 HD exercises with demonstration videos, you can confidently learn new exercises and movements.
Fitbod is designed to make your fitness journey seamless, effective, and enjoyable. Whether you’re lifting at the gym, training at home, or looking to try new exercises, Fitbod is here to help you build strength, confidence, and consistency in your workouts! 💪🚀
How Fitbod Personalizes Your Workouts
Before generating your workout, Fitbod builds a customized fitness profile based on the preferences set in your Gym Profile, ensuring that every session aligns with your goals, experience level, and available equipment.
By combining these elements, Fitbod removes the guesswork from training, helping you stay consistent and achieve your fitness goals effortlessly.
Understanding Your Preferences
Fitbod personalizes your workouts based on the preferences you set in your Gym Profile. These preferences help guide the algorithm to create workouts that align with your fitness goals and available resources.
Key Preferences That Influence Your Workouts
- Fitness Goal: Set your fitness goals in Fitbod, and the app will tailor your rep ranges accordingly. Your goal influences rep counts, exercise selection, and workout intensity to ensure optimal progress.
- Experience Level: Whether you're a beginner or an advanced lifter, Fitbod adjusts the difficulty of your workouts accordingly.
- Available Equipment: Fitbod ensures that your workouts only include exercises that match the equipment you have access to. You can update this list anytime in your Gym Profile.
- Training Split: Select how you want to structure your workouts, such as Full Body, Upper/Lower, or Push/Pull/Legs.
- Your Workout Preferences - Workout duration, warm-ups & cooldowns, cardio, exercise variability, and supersets & circuits.
💡 Tip: You can update your preferences anytime in the Gym Profile section of the app to refine your workout experience.
How Fitbod Selects Exercises For You
Fitbod’s algorithm selects exercises based on a combination of factors, ensuring that your workouts are well-balanced, effective, and aligned with your goals.
Factors That Influence Exercise Selection
- Exercise Effectiveness: The algorithm selects exercises that are proven to be effective for your fitness goal, based on data from millions of logged workouts.
- Equipment Availability: Only exercises that match your specified available equipment will be included.
- Workout Variety: Fitbod ensures that your workouts remain diverse by introducing new exercises over time while still incorporating your preferred movements.
- Your Feedback: You can fine-tune your recommendations by using the Recommend More, Less, or Exclude feature to indicate which exercises you prefer or want to avoid. Additionally, Fitbod learns more about your personal preferences every time you skip, replace, delete, or manually add an exercise to your workout.
- Muscle Recovery Status: Fitbod tries to prioritize fresh muscle groups while allowing fatigued muscles to recover.
💡 Tip: If you don’t like an exercise, you can mark the exercise as Recommend Less or Never Again (Recommend More, Less, or Exclude) and/or replace it with an alternative that targets the same muscle group.
How Workout Duration Affects Your Workouts
Fitbod allows you to customize the length of your workouts to fit your schedule. The app automatically adjusts the number of exercises based on your selected workout duration.
How Workout Duration is Estimated
Fitbod generates workouts based on your selected duration, but actual completion time can vary. Here’s a general range of workout times based on the number of main exercises:
- 4 main exercises → Typically between 27 and 51 minutes
- 5 main exercises → Typically between 35 and 60 minutes
- 6 main exercises → Typically between 39 and 63 minutes
These ranges cover about more than half of all workouts, but the exact timing can vary depending on your workout style and pace.
Why Might Your Workout Feel Shorter?
Even if your workout duration is set to a specific time, several factors can cause you to finish sooner than expected:
- Skipping or shortening rest periods – If you take less rest than recommended, your workout will be shorter.
- Efficient gym setup – Having all equipment nearby reduces transition time.
- Fewer distractions – Not checking your phone, taking water breaks, or socializing can speed up your session.
- Timed Intervals & Supersets – These workout styles naturally reduce total workout time by minimizing rest between exercises.
According to the data, about 5% of Fitbodders complete 5-exercise workouts in 21 minutes or less, and 4-exercise workouts in 15 minutes or less. This variation is expected as workout pacing differs from person to person.
If your workouts consistently feel shorter than expected, try the following:
- Increase your workout duration setting – This will generate more exercises to better match your desired session length.
- Manually add more exercises or sets – If you finish early, you can extend your workout by adding additional movements.
- Follow recommended rest times – Ensure you’re taking the suggested breaks between sets.
⚠️ Important Note: We, at Fitbod, are continuously analyzing workout data and refining our workout algorithm models.
Fine-Tuning Your Workouts
Fitbod is designed to adapt and improve over time. Here are some ways you can further personalize your experience:
- Modify Your Training Split - If you want to focus on specific muscle groups more frequently, adjust your training split in your Gym Profile.
- Use the Replace Exercise Feature - Swap out exercises that don’t fit your preferences or current needs.
- Adjust Your Equipment List - If you gain access to new equipment, update your Gym Profile to expand your exercise options.
- Provide Feedback - Use the Recommend More, Less, or Exclude feature to tailor Fitbod’s exercise suggestions to your preferences. Additionally, logging your Reps in Reserve (RiR) rating and completing Max Effort Days helps Fitbod fine-tune your workout intensity and strength progression.
How Fitbod Recommends Sets, Reps, and Weight
Fitbod uses a sophisticated algorithm to determine the optimal number of sets, reps, and weight for each exercise. The recommendations are based on:
Your Workout History
- Fitbod tracks your past performance, including the weight lifted, reps completed, and sets performed.
- If you consistently complete an exercise with ease, the app will gradually increase the weight or reps to ensure progressive overload.
- If you struggle to complete a set, Fitbod may adjust future recommendations to prevent overtraining.
mStrength
- Fitbod’s proprietary technology mStrength™ varies intensity and volume across workouts. Meaning, you’re not doing the same reps and sets every day, we mix things around from one workout to another.
- Some sessions may focus on higher reps with lower weight, while others emphasize lower reps with heavier weight.
- This variation helps prevent plateaus and ensures continuous progress.
Estimated Strength & Max Effort Days
- Fitbod calculates your Estimated Strength (or your Theoretical 1RM, Fitbod Metrics & Records) based on your logged workouts.
- Periodically, the app includes Max Effort Days, where you push yourself to perform until failure safely, helping Fitbod reassess your strength levels.
Adjusting Recommendations Based on Feedback
- If a set feels too easy, you can manually increase the weight or reps.
- If a set is too difficult, you can reduce the weight or reps, and Fitbod will adjust future recommendations accordingly.
- The Reps in Reserve (RiR) feature allows you to log how many more reps you could have performed, helping Fitbod fine-tune your workout intensity.
Understanding Workout Intensity and Adaptation
Fitbod uses a dynamic model that makes your workout intensity can fluctuate over time.
- You won’t always lift maximum weight, some workouts will emphasize higher reps and lower intensity, while others will push for heavier loads with fewer reps.
- This variation prevents burnout, reduces injury risk, and supports long-term strength gains.
- If a recommendation feels too easy or too difficult, you can manually adjust it, and Fitbod will refine future workouts based on your input.
What If I’m New and Have No Workout History?
If you're new to Fitbod or strength training, the app is designed to help you get started with confidence by providing data-driven, beginner-friendly recommendations. Fitbod uses a model to estimate your starting sets, reps, and weight based on insights from millions of logged workouts. This ensures that your initial experience is safe and effective, setting the stage for long-term progress.
⚠️ Important Note: Fitbod’s initial recommendations are on the conservative side to help prevent overexertion or potential injury. If an exercise feels too easy, simply adjust the weight, reps, or sets, Fitbod will learn from these adjustments and refine future workouts to better match your capabilities.
How Fitbod Tracks Muscle Recovery & Fatigue
Muscle recovery is a crucial factor in workout programming. Overtraining can lead to fatigue, injury, and stalled progress, while proper recovery ensures optimal performance.
Muscle Recovery Tracking
- Fitbod assigns a muscle recovery percentage (0% to 100%) to each muscle group based on your recently logged workouts.
- Muscles typically take up to 7 days to fully recover, but this varies based on workout intensity and individual recovery rates.
- The app provides a heat map visualization, showing which muscles are fresh and which need more rest. This can be viewed on the Body tab in the app.
How Recovery Affects Workout Recommendations
- Fitbod prioritizes exercises for fresher muscle groups while avoiding overworked ones.
- If a muscle group is still fatigued but needs to be included in a workout, Fitbod may suggest lower intensity exercises or alternative movements to reduce strain.
- You can manually adjust recovery percentages if you feel a muscle is ready (or not ready) to be trained again.
External Factors Affecting Muscle Recovery
- If you sync Fitbod with Apple Health or Health Connect, the app can incorporate additional activity data (e.g., cardio workouts) into its recovery calculations.
How Fitbod Adapts to Your Progress Over Time
Fitbod is more than just a workout tracker, it’s an adaptive training system that evolves alongside your fitness journey. The app continuously analyzes your performance, makes strategic adjustments, and personalizes recommendations to keep you progressing.
Progressive Overload
- Fitbod ensures that you gradually increase resistance over time to build strength and muscle.
- Make sure to attempt Max Effort Days when possible as it’s the best way to recalibrate Fitbod to accurately understand your capabilities.
Exercise Variety & Customization
- Fitbod introduces new exercises periodically to prevent plateaus and improve overall fitness.
- Replace exercises, exclude movements they dislike, or prioritize certain exercises for more frequent recommendations.
Fitness Experience & Goal Adjustments
- Set your Fitness Experience Level (Beginner, Intermediate, Advanced), which influences exercise selection and difficulty. Increasing your experience level will open up more exercises in your program.
- Changing your fitness goal (e.g., Strength Training, Hypertrophy, General Fitness) will adjust the types of exercises and rep schemes Fitbod recommends.
Responding to Performance Trends
- If your strength scores decrease over time, Fitbod may adjust recommendations to help you rebuild strength. Also, it’s important to note that slight decreases in scores are expected and are temporary.
- If you take a break from training, Fitbod will lower weight recommendations to ease you back in safely.
Final Thoughts
Fitbod is designed to take the guesswork out of your training by providing smart, data-driven workout recommendations that evolve with you. By setting your preferences, refining your exercise selection, and adjusting your workout duration, you can create a fitness routine that is tailored to your goals and lifestyle.
If you'd like to learn more about Fitbod's Algorithm, check out this Q&A article.
If you have any questions or need further assistance, feel free to:
- Reach out to our Support Team at support@fitbod.me
- Use Fitbod Assistant in the widget for virtual assistance
- Browse the Fitbod Help Center