A clear, direct plan, for confused minds.
The simplest logging, for tired fingers.
A plan that adjusts itself as you change, built on training science.
Science-backed, picked for your goal and your days. It adjusts after every session.
Bench press felt hard twice, so it stays at 60 kg on Wednesday. Squat goes up to 72.5 kg.
Weight and reps are already filled in. Made for tired fingers.
Stressing over charts and data takes the joy out of training, and that's often when people quit. We keep it to the four that matter.
Measuring an activity made people enjoy it less and do less of it afterwards (Etkin, 2016). Rules that felt complicated were the strongest sign people would quit (Mata et al., 2010).
Today's workout, your streak and your habits, one glance away.
It reads every session, re-calibrates your plan and answers in plain words.
After every session, weights, rest days and cardio adjust to how it went. You never edit a plan by hand.
Squat moved fast this week, so it goes up on Thursday. Bench felt hard twice, so it holds.
Your week is updated. Nothing else to do.
Plain answers about your training, any time. If something feels off, the coach changes today, not just the advice.
My knee feels off today. Should I still squat?
Let's play it safe. I swapped squats for a lighter leg press today and kept the rest.
Every claim comes with the research behind it, so you know why your plan looks the way it does.
Why don't I train to failure?
Stopping a rep or two short grows about as much muscle, and you recover faster.
Most fitness apps ask you to track everything, and that often ends in decision fatigue. FitAgain gives you a direction, a plan to follow and a simple way to log it. The rest stays behind the screen.
What matters is the next step, not the summit. And depending on your experience, the next step looks different.
We take the guesswork out. You do the simple part.
We ask about your goal, experience, where you train and which days fit your week. About two minutes.
Built on science and research, with workouts on your days and rest in between.
Log in a tap. Your coach adjusts the next session from what you did.
Our approach follows well-studied ideas from training science and sports psychology. Here they are, with the studies behind them.
On the same program, lifters with guided training gained about 1.4 times the strength of lifters training alone in 12 weeks.
Mazzetti et al., 2000Beginners who chose their own weights picked 42 to 57% of their max, below what builds strength. Your plan picks every weight.
Glass & Stanton, 2004Sets that end close to failure grow the most muscle. Going all the way to failure adds little and costs recovery.
Robinson et al., 2024 · Refalo et al., 2023In a two-week study, motivation alone barely changed who exercised. Adding a plan for when and where got 91% of people to show up.
Milne, Orbell & Sheeran, 2002People who train for the joy of it, and for what it means to them, keep going longer. We help you find what feels good and build from there.
Teixeira et al., 2012 · reviewIn a weight-management study, rules that felt complicated were the strongest sign people would quit.
Mata, Todd & Lippke, 2010Habits grow with repetition in the same context, and missing a single day didn't undo the progress.
Lally et al., 2010A few habits you choose, checked off with one tap.
Walks or runs only if your goal needs them, with simple time ranges.
Steps and sleep come in on their own. Nothing to type.
Today's workout, your streak and habits on the home and lock screen.
No. You can see great results without one. If there's a gym close enough, we highly suggest it. Tell us where you train and your program uses what you have.
Yes. The first weeks start light and focus on learning the movements. Experienced lifters get a program that matches their level.
It starts from proven routines picked for your goal, level and days. After each session, weights and the week adjust from what you logged and how hard it felt.
iPhone, with widgets and a Live Activity for your workout.