Looking for a free fitness advent calendar to motivate and inspire you all the way to Christmas Day 2025?
The holiday season is supposed to be about love, family, cozy evenings, rich food, and a bit of that festive sweet tooth. But Christmas can also be quite stressful, with numerous obligations, errands, and expectations. And that’s why you shouldn’t down-prioritize going to the gym!
You probably already know that strength training offers great health benefits, but did you know that it also promotes stress relief and enhances your mood?
This fitness advent calendar, found for free in our app, is our Christmas gift to you.
Download the StrengthLog Workout Tracker app for free today, and join more than a million other gym-goers in our yearly Christmas tradition!
25 Days of Christmas, 25 Free Workouts
Every day is easy enough to be done by anyone, yet challenging enough to help you get in shape.
And it’s all readily available on your smartphone, whether you use Android or iPhone.
Here’s to finishing your year strong and happy, and to entering 2026 with a head start on your fitness journey!

What to Expect from This Free StrengthLog Fitness Advent Calendar:
- A new workout every day from December 1st to December 25th! All with some form of traditional strength training.
- A good mix of upper and lower body training.
- Most workouts take less than ten minutes—and won’t interfere (much) with your regular training routine.
- You need access to gym equipment for weekday workouts, but you’ll train using only your body weight during the weekends (and on Christmas Eve and Christmas Day).
- Even though a new workout becomes available daily, you can choose to do it later if that suits your schedule better. The calendar is available in-app until midnight on New Year’s Eve, meaning you’ll have until December 31st to finish all 25.
- If you save workouts for later, you can add as many as you like to the same active workout in the app. Once you have an active workout going in the app, just open a new calendar door and tap ”Add to Workout”. The app will ask if you want to add that calendar workout, too, to your already active workout.
- The app helps you track which workouts you’ve completed and which you have left to finish. Untrained (but available) doors are marked with silver stars, while completed doors are marked with gold stars.
This fitness calendar is available exclusively in the StrengthLog Workout Tracker app, which is free to download and sign up for!
When We Say the App Is Free, We Mean Free
There’s no restrictions on how many workouts you can log, or anything like that.
Yes, we offer a premium subscription in-app that provides access to a handful of hardcore strength training features (that most users won’t need) and our more advanced workouts and training programs. But most of the app is free, and best of all, there are no ads either!
The StrengthLog Fitness Advent Calendar is our yearly gift to all users. This is our seventh consecutive year of making one, and we place it front and center on the start screen during December.
It contains something for everyone, but not everything may be suitable for everyone. And that’s fine. Most users haven’t checked off every door in the calendar in the past; pick the ones you feel will enrich your training.

Frequently Asked Questions About StrengthLog’s Fitness Advent Calendar
- What is it? Twenty-five different workouts, from December 1st to December 25th. Sometimes playful and easy, sometimes a bit tougher but maybe even more amusing.
- Why? Because it’ll be fun! Because trying something new will make you happy! Because Christmas can be stressful and messy, and it’s easy to lose track of your training routine during all this, but we’ve made most of the workouts short and sweet so that you can squeeze them in quickly and still feel the gratification of having trained that day too!
- What equipment do I need to participate? It varies. Some days, you’ll only need your body and Earth’s gravity, while other days, you’ll need to visit a gym.
- Do I have to? Of course you do. On the other hand, absolutely not. Join in just as much or as little as you like.
- Where do I find the workout calendar? It’s exclusive for users of our training app StrengthLog. The app (and calendar) is free to use, and it is available for both iOS and Android.
- Why can’t I see the calendar in the app? You need to update to version 7.4! If you visit Google Play or App Store, it’s already waiting for you there.
- How long does the calendar stay in the app? We’ll take it down once New Year’s Eve 2025 has come and gone. That means you have a good chance of completing all twenty-five workouts in the calendar, but do not wait for too long …
Best Way to Spread X-mas Cheer, Is Sharing Your Workouts for All to Hear
We want to know your thoughts about the calendar and all its workouts.
Every day, we’ll share a post for that day’s calendar door in our Reddit community r/strengthlog. Please join us there and let’s talk!
Download StrengthLog for free using the links below:

