Gymbers
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Get fit in 100 days

The Gymbers app is your 100‑day plan. It tells you what to train each day, tracks what you eat and counts your steps.

Get the appSee how it works

The next #Gymbers100 group starts January 1

The next #Gymbers100 group starts in 49 days, on January 1, 2027.

The Gymbers app's workout screen: today's session from the program, Full Body B, with a Start Workout button.
The Activity card from the app: calories, steps and workouts this week.

One app for training, food and steps

Works with Apple Health and Health Connect

Today's workout, ready

Your program sets every session. Each exercise has a video, and next to each set you see what you lifted last time.

An active workout in the Gymbers app: sets logged with weight and reps, the previous session's numbers beside each set, and the rest timer running.

Food logged in seconds

Scan a barcode or search for a food. Cooked one of the app's recipes? Add it in one tap. You see your calories and protein for the day.

The nutrition diary in the Gymbers app: the day's meals, with calories, protein, carbs and fat against the daily targets.

Steps counted for you

Connect your phone's health app once and your steps come in on their own. Aim for about 10,000 a day.

The steps screen in the Gymbers app: 11,230 steps today, a daily average of 10,767 against a goal of 10,000, and each day of the week listed.

See yourself get stronger

Every set is saved. See which muscles are getting stronger, and how your weight and body fat change week by week.

Body Measurements in the Gymbers app: bodyweight and body fat charts over three months.
The Strength Standards screen in the Gymbers app: a front and back body figure with each muscle group colored by strength level, worked out from logged lifts.

#Gymbers100: the 100‑day challenge in the app

Three rules, every day for 100 days. The app tracks each one for you.

Food · 75%

Log what you eat every day

At least 75% of your calorie target.

Training · 3+

Do your program's workouts every week

At least three.

Steps · 1,000,000

Walk a million steps in 100 days

About 10,000 a day.

The app tracks each one for you

Start your own 100 days any day in the app.

A day you don't log enough food, or a week you don't train enough, counts as a miss. You can have three misses, plus one more on days 25, 50 and 75. Go over and the challenge ends; you can start again any day.

Programs to follow, cookbooks to cook from

A program is a training plan that runs for several weeks; pick one for your level. A cookbook is a set of recipes, each with its calories and protein.

Programs

  • Cover photo of Groundwork, a 13-week program in the Gymbers app.Beginner

    Groundwork

    13 weeks · 3 days/week

  • Cover photo of Iron Divide, a 13-week program in the Gymbers app.Intermediate

    Iron Divide

    13 weeks · 4 days/week

  • Cover photo of The Blueprint, a 13-week program in the Gymbers app.Intermediate

    The Blueprint

    13 weeks · 3 days/week

  • Cover photo of The Sculpt, a 13-week program in the Gymbers app.Intermediate

    The Sculpt

    13 weeks · 3 days/week

  • Cover photo of First Step, a 12-week program in the Gymbers app.Beginner

    First Step

    12 weeks · 3 days/week

Cookbooks

  • Cover photo of Clean Bulk, a cookbook in the Gymbers app.

    Clean Bulk

    6 recipes

  • Cover photo of High-Protein Breakfasts, a cookbook in the Gymbers app.

    High-Protein Breakfasts

    6 recipes

  • Cover photo of Lean Cut, a cookbook in the Gymbers app.

    Lean Cut

    6 recipes

  • Cover photo of Meal Prep Sunday, a cookbook in the Gymbers app.

    Meal Prep Sunday

    6 recipes

Questions before you start

I've tried before and quit. Why would this work?

The app plans every day for you, so there's nothing to figure out. And in #Gymbers100 one bad day doesn't end it: you can miss a few days or weeks and keep going.

I don't know what to do in the gym.

Your program tells you each exercise, set and weight. Every exercise has a video, and the app shows what you lifted last time. Programs are labelled by level.

I hate counting calories.

Scan the barcode or search; the app's recipes go in with one tap. It doesn't have to be exact: a day counts once you've logged 75% of your target.

How much time does it take?

Your program's workouts, at least three a week. A few minutes a day to log food. Steps you'd mostly walk anyway.

Does it work on iPhone and Android?

Yes, and one account works on both if you sign in the same way. Signing in with Apple on one phone and with email on the other creates two accounts.

What does it cost, and can I cancel?

One plan covers the whole app, by the month or by the year. Cancel any time where you subscribed; you keep access until the end of the period you paid for.

Can I start any day?

Yes. Your 100 days begin the day you start. Or start with everyone on January 1, 2027; sign up in the app from December 1.

Start your 100 days

One plan with everything in the app, paid monthly or yearly. For iPhone and Android.

€9.99/month

Or €59.99 a year.

  • Every program and cookbook
  • Workout, food and step tracking
  • The 100-day challenge
Get the app

Cancel any time.