Stop guessing.
Start training.
SERRATUS FIT gives you the workouts, the guidance, and the structure — so your only job is showing up.
Start your 7-day free trial. No credit card required.

Typing 'chest day' into notes for the 40th time
Watching someone else's routine hoping it works for you
Leaving the gym not sure any of it mattered
“I spent 10 years training at the elite level. The one thing I know — consistency beats talent. I built this app to give you what I wish I had when I started.”

Someone who's been there is in your corner
Alex is an ex-professional rugby player with over a decade in elite athletic training. He's felt the pressure of performing at the highest level — and now he's channeling that into helping people like you get real results.
Every exercise and workout in SERRATUS FIT was hand-picked and designed by Alex. No algorithms, no generic templates — real programming from someone who's done the work.
What changes when you stop winging it
Standing in the gym scrolling your phone, trying to remember what you did last week.
Walking in with your week planned, every set mapped, every rep accounted for.
Watching a YouTube video mid-set, hoping you're doing it right.
150+ exercises with video demos. Confidence before you touch the bar.
No idea if you're progressing or just going through the motions.
Volume trending up, streaks building, numbers climbing — proof the work is paying off.
Everything you need,
nothing you don't




Don't take our word for it
Alexandra A.
“After a year with no results, Alex completely changed my mindset in just a few sessions. I lost 3 kg in 6 workouts. The app keeps me consistent and motivated even when I train alone. This isn't just fitness — it's total transformation.”
Ovidiu G.
“It taught me how to train properly without needing a personal trainer. The app motivates me to show up — and I've learned more about efficient training than I did in years on my own.”
Cristina L.
“Each exercise is very well explained and the workouts are amazing. Each day it's helping me get closer to my goal.”
We get it.
Let's clear the air.
“I've tried fitness apps before. I always quit.”
Most apps give you a library and say "figure it out." SERRATUS FIT gives you a plan — built by a pro, structured week by week, with every set mapped. The difference between browsing and training is a system.
“I'm not sure this is for my level.”
Programs range from beginner to advanced. Whether you're stepping into a gym for the first time or chasing a new PR, the workouts meet you where you are — and grow with you.
“What if I don't like it?”
Try everything free for 7 days — no credit card needed. Take your time, explore the workouts, and see how it feels. You have nothing to lose and a whole routine to gain.
A week from now, you'll wish
you started today.
7-day free trial. Full access. No credit card.
The workouts are ready. The plan is waiting. The only thing missing is you.