AI training plans
Personalized workouts shaped around your goal, recovery, schedule, and available equipment.
Your AI fitness coach
Train smarter with a plan that adapts to you
RizzFit builds your workouts, connects them to useful nutrition targets, and helps you adjust as your body, schedule, and performance change.
Free to start. No account needed for calculators.20Free calculators
5Goal pathways
1Connected plan
Bench 1RMβ 5 kg this month
Protein132 / 150 g
Streak12 days π₯
9:41β β β°
TodayGood morning, Alex
AICalories1,892/ 2,200 kcal
Protein132 / 150g
Carbs182 / 200g
Fat50 / 70g
Push DayCompleted
12,345Steps
ββββ₯β
Mifflin-St JeorISSN protein guidelinesACSM hydrationTanaka HR maxKarvonen zonesProgressive overloadU.S. Navy body fatMifflin-St JeorISSN protein guidelinesACSM hydrationTanaka HR maxKarvonen zonesProgressive overloadU.S. Navy body fat
Powerful features
Everything needed to keep moving forward
AI food tracking
Log meals quickly and compare estimated calories and macros with your daily targets.
Exercise guides
Clear exercise instruction and muscle context help you train with better intent.
Progress analytics
Follow weight trends, training volume, consistency, personal records, and long-term progress.
AI coach
Ask questions about your plan and make practical adjustments when your week changes.
Nutrition and hydration
Keep calorie, macro, protein, and water targets together with your training plan.
AI training plans
Workouts that rebuild around your week
Set your goal, equipment, and training days. RizzFit programs each session, then auto-adjusts volume and load when you stall or get sore.
- Push/pull/legs, upper-lower & full-body splits
- Swap or exclude any exercise
- Automatic deload and progression
This week4 sessions
MonPush
TuePull
WedRest
ThuLegs
FriUpper
Leg DayToday Β· 6 exercises
Back Squat4 Γ 6
Romanian Deadlift3 Γ 8
Leg Press β +5kg3 Γ 10
AI food logging
Log a meal in seconds
Snap a photo or just type β2 eggs and toast.β RizzFit estimates calories and macros and tracks them against your daily targets.
- Photo and natural-language logging
- Calories, protein, carbs and fat
- Water tracking and smart reminders
Today1,892 kcal
88%Protein
91%Carbs
71%Fat
π³
2 eggs & toastBreakfast
+320π₯
Chicken saladLunch
+540οΌ
βgreek yogurt & berriesβTypingβ¦
AIExercise guides
See exactly what youβre training
Every movement has a looping demo and an animated muscle map highlighting the primary and secondary muscles worked.
- 80+ guided exercises
- Front and back muscle activation
- Form cues, pro tips and common mistakes
Bench PressChest
Primary
Pectorals
Pectorals
Secondary
Front delts, triceps
Front delts, triceps
βΆ Demo
Progress & coaching
Know what to change, and when
Track weight, volume, streaks and PRs. The AI coach reads your real numbers and adjusts your plan when you ask.
- Weight and training-volume trends
- Streaks and personal records
- An AI coach that knows your plan
Body weightβ 2.4 kg
AI
You hit your target 3 weeks running β want me to add a set to your push day?
How it works
Your fitness journey in three steps
Tell us about you
Choose your goal, experience, equipment, and the number of days you can train.
Get your plan
RizzFit creates a workout structure with calorie and macro targets for your current phase.
Train, track, improve
Log workouts and meals, review the trend, and adjust as your performance changes.
Free tools
Fitness calculators for every goal
Get a useful starting estimate, then use your real progress trend to refine it.
Free
TDEE Calculator
Estimate maintenance calories and goal-based daily targets.
Calculate now βFree
Macro Calculator
Calculate a complete daily protein, carbohydrate, and fat plan from calories, body weight, and goal.
Calculate now βFree
Protein Calculator
Set daily protein from body weight and training goal.
Calculate now βFree
Water Intake Calculator
Estimate a practical daily fluid range from body weight, training duration, and environment.
Calculate now βFree
Adult BMI Calculator
Calculate adult body mass index, category, and healthy-BMI weight reference range.
Calculate now βFree
Body Fat Calculator
Estimate body-fat percentage, fat mass, and lean mass using U.S. Navy circumference equations.
Calculate now βFree
Healthy Weight Reference Calculator
View adult healthy-BMI weight range and a separate Devine clinical reference from height.
Calculate now βFree
One-Rep Max Calculator
Estimate 1RM and useful training percentages.
Calculate now βBeyond the estimate
Turn your numbers into a full plan
Calculators provide a starting point. RizzFit connects those targets to training, nutrition, and progress decisions.
0+Guided exercises with demos
0+Free fitness calculators
0Goal pathways
0Days a week it adapts
Why RizzFit
More than a calculator or a static plan
RizzFitSpreadsheetsGeneric apps
Adapts to your real progress
AI food & macro logging
Animated exercise + muscle maps
Calories, macros & water in one place
AI coach that knows your plan
Free to start
Simple access
Start free. Upgrade when it helps.
Free
Build the foundation.
$0forever
- AI training plans
- Calorie and macro targets
- Manual food logging
- Progress tracking
- Basic analytics
- Free calculators
Premium
RizzFit Premium
More automation and deeper analysis.
$120$100per yearSave $20 with annual billing
- Everything in Free
- AI food photo scanning
- Advanced strength analytics
- Unlimited AI coaching
- Custom meal recommendations
- Priority support
Goal basedTargets change for fat loss, maintenance, muscle gain, and performance.
One place for the plan, the numbers, and the decisions behind them.
AdaptiveUse real progress instead of chasing one static estimate.
FAQ
Common questions
What is RizzFit?
RizzFit is an AI-assisted fitness planner that connects workouts, nutrition targets, progress tracking, and practical coaching in one place.
Are the calculators exact?
They are evidence-based estimates, not medical measurements. Use the result as a starting point, then adjust from two to four weeks of real progress data.
Which platforms are supported?
RizzFit is currently available for iOS. Store destinations are controlled through the site environment settings.
Do I need a gym?
No. Plans can be built around a full gym, dumbbells, limited equipment, or bodyweight training.
Is RizzFit free?
You can start free and use every calculator without an account. Optional premium features are available in the app.
How is my data handled?
Read the Privacy page for the current data policy, controls, and contact details.
Ready when you are
Build a plan that fits real life
Start with a free calculator or bring the full plan together in RizzFit.