Your body.
Your plan.
Built for you.

2fit4u designs a personal workout & meal plan around your goals, equipment and schedule — then adapts every week as you progress. No generic templates, no fake transformations — just a plan you can actually follow, grounded in real training & nutrition science.

AI-poweredGrounded in proven training & nutrition science
Built for lifters & busy people who want real results

Personal workouts

Routines matched to your goal, gym or home setup.

Smart meal plans

Calorie & macro targets with real recipes.

Track progress

Log lifts & weight — your plan adapts weekly.

AI coach 24/7

Ask anything, get answers like a real trainer.

How it works

From zero to your plan in 60 seconds

No spreadsheets, no guesswork. Tell us about you and AI does the rest.

01

Tell us your goal

Lose fat, build muscle or stay healthy — pick your equipment, diet and days per week.

02

AI builds your plan

A personal workout split + meal plan with exact calories and macros, ready in seconds.

03

Train & adapt

Log your sessions. Every week the plan recalibrates to keep you progressing.

Evidence-based

Backed by real science — not hype

Every calorie, macro and set we give you traces to peer-reviewed research and recognised standards. No fads, no guesswork.

Calories & metabolismMifflin-St Jeor equation(1990)
Energy expenditurePhysical Activity Level (PAL)FAO / WHO / UNU
Protein targetsISSN Protein Position StandMorton et al. 2018 meta-analysis
Nutrition dataUSDA FoodData CentralSR Legacy / Foundation Foods
Training volumeSchoenfeld et al. 2017dose-response meta-analysis
Training frequencySchoenfeld & Grgic 2016frequency meta-analysis
Recovery & restACSM resistance-training guidelines48–72h per muscle · rest day
Diet periodisationHelms et al. 2014energy-balance model
SupplementsISSN Position Standscreatine · caffeine · protein

Built on the same peer-reviewed standards used by registered dietitians and certified strength coaches — reviewed as the research evolves.

Full transparency

Exactly how we build your plan

No black box. This is the real order our engine runs — the same logic a good coach uses, shown to you step by step.

01We calculate your BMRMifflin-St Jeor
02Add your activity to get your TDEE× activity level
03Set your daily calorie targetdeficit or surplus
04Lock in protein first — to protect muscle1.6–2.4 g/kg
05Fill carbs & fats around your goalbalanced to you
06Build your training splityour days · gear · level
07Recalibrate every weekweight · logs · recovery

Same inputs, same maths, every time — and you can check every number yourself in our free calculators.

From the founder

Built by someone who has trained his whole life — not by marketers

I'm Sašo, the founder of 2fit4u. I've been a dedicated athlete my entire life, and over 35+ years I've worked with many different coaches and specialists — each excellent in their own field.

The problem I kept hitting: no one put it all in one place — training, nutrition and recovery — and backed it by both real science and real-world experience. So I built the system I always wished existed.

Every method in 2fit4u is something I've tested on myself for decades, refined with a perfectionist's eye and grounded in published research. Follow the plan consistently, and I'm confident you'll see real, lasting progress.

Sašo — Founder, 2fit4u
Lifelong athlete35+ years self-testedScience + real coachingEverything in one place
Try it live

Build your plan preview in 60 seconds

Real, science-based targets (Mifflin-St Jeor) — plus a preview of your training week. Free, no card needed.

Build my target

Fill this in — results update instantly.

yrs
cm
kg
Daily target
2,270kcal
Fat loss
Protein164 g · 29%
Carbs262 g · 46%
Fat63 g · 25%
Your sample Week 12270 kcal · 164 g protein
MonUpper body
TueLower body
WedCardio / steps
ThuPush
FriPull
SatCardio / steps
SunCardio / steps
Unlock your full plan — free

Exact exercises, sets & reps for each day, plus a matching 7-day meal plan. No card needed.

Estimates for general guidance, not medical advice. The full 2fit4u plan turns these targets into daily meals & a matching training program.

Pro animations

A real, illustrated exercise library

Every move with step-by-step guidance and visuals — so you always know exactly what to do.

LegsBarbell Squat

Barbell Squat

Quads · Glutes · Barbell

ChestIncline Bench Press

Incline Bench Press

Chest · Barbell

BackDeadlift

Deadlift

Back · Hamstrings · Barbell

ShouldersOverhead Press

Overhead Press

Shoulders · Barbell

ArmsDumbbell Curl

Dumbbell Curl

Biceps · Dumbbell

BackPull-Up

Pull-Up

Back · Bodyweight

Pro, muscle-accurate animations — licensed HD demonstrations for every move.

Done-for-you nutrition

A full day, planned to the gram

A sample fat-loss day — real recipes, macros and grams to the detail.

Breakfast

Greek yogurt & berry bowl

  • Greek yogurt 0%250 g
  • Mixed berries120 g
  • Oats40 g
  • Honey12 g
  • Almonds15 g
480 kcal
42 P58 C11 F
Lunch

Chicken, rice & greens

  • Chicken breast200 g
  • Cooked rice180 g
  • Broccoli150 g
  • Olive oil10 g
640 kcal
56 P65 C16 F
Dinner

Salmon & roasted veg

  • Salmon fillet180 g
  • Sweet potato180 g
  • Asparagus120 g
  • Olive oil6 g
600 kcal
44 P38 C26 F
Daily total
~1,720
kcal · on target ✓
Carb cycling

Carbs that match your training

More carbs on heavy lifting days, fewer on cardio & rest — protein stays high every day. Your nutrition follows your training plan automatically.

280g
Mon
200g
Tue
120g
Wed
280g
Thu
200g
Fri
120g
Sat
90g
Sun
Smart supplements

Only what's actually proven

No fairy dust — we recommend only evidence-backed supplements: what, how much, and why.

Creatine

Strength & muscle

3–5 g / day

Whey protein

Hit your protein target

20–40 g

Vitamin D3

Bones, immunity, mood

1000–2000 IU

Omega-3

Heart, joints & recovery

1–2 g EPA+DHA

Caffeine

Training performance

100–200 mg pre

Magnesium

Sleep & muscle function

200–400 mg
For healthy digestionFermented & gut-friendly foods, woven into your meals for a happy gut & microbiome.
KimchiSauerkrautKefirApple cider vinegar

Evidence-based picks — not medical advice. Check with your doctor, especially if pregnant or on medication.

Wearables & scales · on the roadmap

Your watch, ring & scale — sync is on the way

Right now you log your workouts and weight in a tap, and your plan adapts every week regardless. Coming next: automatic sync from your wearable and smart scale — so heart rate, sleep, recovery, weight and body fat feed your plan with no manual logging.

Planned integrations · in active development
Apple Watchsoon
WHOOPsoon
Garminsoon
Oura Ringsoon
Fitbitsoon
Withings scalesoon
Renpho scalesoon
Garmin Index scalesoon
Eufy scalesoon
Apple Healthsoon
Google Fitsoon
Samsung Healthsoon
Stravasoon
Polarsoon
Corossoon

No wearable? No problem — today you log workouts and weight in a tap, and your plan still adapts every week.

Claim your spot

Your free plan is ready.

Create your free account and we'll build your first personalized workout + meal plan in seconds.

  • Personalized workouts & meals
  • 500+ exercises with visuals
  • Adapts to you every week

Free to start · No password, no card · One-tap login link

Membership

Start free. Upgrade when you're hooked.

Cancel anytime. Your plan, your pace.

Free
€0forever

Taste the engine and grab a starter plan.

  • 1 personalized starter plan
  • Calorie & macro calculator
  • Full exercise library
Get started
Most popular
Pro
€14.99mo

Your weekly-adapting plan with full nutrition.

  • Weekly auto-updated workouts
  • Daily meal plans + recipes
  • Progress tracking & charts
  • Swap any exercise or meal
Coach
€29.99mo

Like an elite coach in your pocket — it watches your data, adapts before you plateau, and holds you accountable.

  • Everything in Pro, fully unlocked
  • Your personal AI coach, 24/7 — knows your whole journey
  • Proactive plan changes as your body adapts
  • First access to every new feature
FAQ

Questions, answered

Is 2fit4u really free to start?

Yes. You get a free starter plan, plus a 14-day Pro trial — no card needed to start, and you can cancel in one click before any charge.

Do I need a gym?

No. Choose gym, home, dumbbells only or bodyweight, and your plan is built around the equipment you actually have.

Is it suitable for beginners?

Absolutely. Every exercise comes with step-by-step guidance and visuals, and your plan scales to your level — then progresses as you do.

Is this just AI, or a real plan?

Both work together. Your plan is grounded in proven training & nutrition science (Mifflin-St Jeor, ISSN, USDA) and methods refined over 35+ years of real training — not random AI text.

How is my plan personalized?

From your goal, body, equipment, schedule and food preferences. Each week it recalibrates from your weight, logged sessions and recovery.

Can I cancel anytime?

Yes — cancel in one click. We also email you before any trial charge, so you're never billed by surprise.

Refer & earn

Train free — bring your friends

Share your link or post on Instagram — earn free months, a free week, and milestone rewards. Everyone wins.

Your plan is waiting. Built for you.

Join 2fit4u and get a workout & meal plan that actually fits your life.

Build my free plan →