Two Years and 1,800 Rounds: The Kind of Boxing App We Set Out to Build

Every now and then someone sends a review that reads like a summary of why we make this app.

Clinton sent one of those.

He has been training for over two years and just passed 1,800 three-minute rounds, and what he wrote lines up almost point for point with what we hoped the Shadow Boxing App would be for people. Here it is in full, then a bit on why none of it is an accident.

I’ve been using the Shadow Boxing app for a little over two years now and just passed 1,800 three-minute rounds. Before this, I had never exercised consistently in my life. This app completely changed that.

What I love most is how easy it is to build workouts that fit exactly what I need. I typically do six 3-minute rounds with 1.5 minutes of strength work in between. I use some of the programmed routines, but I also customize a lot, adding things like the McGill Big 3 to stay healthy as a 45-year-old training for fitness, not competition.

One of the biggest benefits has been staying remarkably injury-free while still making consistent progress. I get sick less often, recover faster, and feel significantly better both physically and mentally. It’s also been a huge boost for my confidence and has helped me get through some difficult periods.

The app fits easily into my schedule, and I’ve probably saved a lot compared to a boxing gym membership, while still getting a ton of value and structure at home.

On top of that, the developer has been incredibly responsive. The few times I’ve had questions or suggestions, he’s replied quickly and even incorporated feedback into the app.

This app has genuinely changed my life and my relationship with exercise.

Clinton

Thanks, Clinton

Two years and 1,800 rounds is the kind of number that means more to us than any download chart. Anyone can try an app once. Staying with it long enough to log 1,800 three-minute rounds is a different thing entirely, and it is the thing we care about most. So before we get into the why, thank you for sticking with it and for writing all of this down.

The rest of his review touches on almost everything we think about when we work on the app, so it is worth going through point by point.

A workout you can actually keep doing

“Before this, I had never exercised consistently in my life.” That line matters more than the 1,800 rounds, because the rounds are a result of it. Consistency is the hard part of fitness. Most people don’t quit because a workout is too easy or too hard, they quit because it asks too much of their day.

So we optimize for friction. A session can be five minutes or forty. There is no commute, no class schedule, no gear you have to set up first. You open the app and you are training within seconds. The progress tracking is there to make the streak visible, because watching that round count climb is its own kind of motivation.

Built exactly the way you need it

Clinton’s routine is specific: six 3-minute rounds with 1.5 minutes of strength work in between, some of our programmed exercises, and his own additions like the McGill Big 3. That is not a workout we ever designed. It is one he built, and the app got out of the way and let him.

This is the whole reason the custom workout tools exist. You can build your own boxing workout from scratch, set your own round and rest lengths, and drop in strength or mobility work between rounds. The combo creator takes it a step further: alongside punches, defenses, and footwork, you can add custom actions for things we never shipped, like a McGill Big 3 callout, and have the app announce them mid-session. Once it all fits, you save it and run it again without rebuilding it each time.

Training for fitness, not competition

“A 45-year-old training for fitness, not competition” is exactly who we have in mind for a lot of these decisions. Most boxing content online is made for people preparing to fight or people who want to look like they could. That leaves out the much larger group who just want a sport they enjoy that keeps them healthy.

Training that way changes what good looks like. Staying injury-free isn’t a nice bonus, it is the whole point, because an injury at 45 costs you weeks you don’t get back. That is why we put real work into mobility and injury prevention and why we wrote about boxing after 40 specifically. Making progress while staying in one piece is harder to design for than just making people tired, and it is the version of the app we actually want to build.

This doesn’t lock out the other end, though. Plenty of amateur and pro boxers train with the app too, precisely because it is this customizable. The same tools Clinton uses for a health-first routine let a competitor build fight-specific rounds and drill the exact combos their coach wants.

The part that isn’t really about boxing

“Feel significantly better both physically and mentally,” a confidence boost, help getting through difficult periods. We hear this often enough that it stopped surprising us, but it never stopped mattering. Boxing happens to be very good at this. It demands enough focus that you can’t think about anything else while you do it, and the physical and mental benefits compound over a couple of years in a way a single session never shows.

We can’t take credit for that part. What we can do is keep the thing easy enough to return to on the days it would help most, which are usually the days it is hardest to start.

A small app that listens

The note about the developer being responsive is worth being honest about: that is possible because we are small. There is no support queue with a ticket number. When you send a question or an idea, a person reads it, and good ideas have a real chance of ending up in the next update. Plenty of Clinton’s suggestions, and a lot of other people’s, are already in there.

By the way, if you want to reach out you can just email us: shadowboxingworkout@gmail.com !

That is also why a review like this is the best feedback we get. It tells us the plan is working: an affordable, flexible boxing app that someone can train with at home for years and genuinely build a life around. We intend to keep it that way.