Myoxin

Build Muscle on Autopilot

The world's first computational training engine. Adaptive workouts, guaranteed progress.

No credit card. 30-second setup.

Free to try Engineer & lifter-built
Trusted by hobbyists, athletes, scientistis and engineers Science-backed Privacy-first

If your training stalls, it's not you. It's the plan.

Most lifters stall when the load doesn't fit their body. myoxin uses large-scale data to set the right mix of volume, intensity, effort, and frequency for your profile - and is built to recalibrate as you train. Result: steady muscle and strength gains without the guesswork.

Why your current workouts are not it:

Progress Trajectory
you now
you with myoxin

Engineered for Potential

Crafted with precision AI algorithms, biological awareness, and adaptive feedback — a three-step system built to evolve with your body.

01

Profile Your Body

Tell myoxin your stats, goals, and experience. The algorithm determines your optimal starting mix of volume, intensity, and frequency.

02

Train. Learn. Adapt.

Every workout refines your training plan. myoxin analyzes your feedback and recalibrates parameters in real time to keep progress accelerating.

03

Gains that compound.

As myoxin learns how you adapt to training stimuli, it locks in your personal growth rate — eliminating plateaus and wasted effort.

The Engine Behind myoxin

0
workout sets used in training the AI model
0
of training history analyzed
0
estimated faster gym progress*

Built by lifters, for lifters

Tim, myoxin Founder
Tim, myoxin Founder

"I built myoxin because I wasted so much time in the gym not making progress, not because of a lack of effort, but because my training plans sucked. So I built one that finally does what I needed: it adapts to me, using patterns hidden in millions of data points.

Myoxin App Screenshot 1
Myoxin App Screenshot 2
Closed Beta

Add +9 kg / +20 lb to Your Pull-ups

In Just 6 Weeks

Join the first closed beta of myoxin — limited to 100 participants.

Be part of building the world's first biology-aware hypertrophy engine.

Program Snapshot

Lift
Weighted Pull-ups
Goal
+9 kg / +20 lb 1RM in 6 weeks
Format
Adaptive 6-Week Beta Program
Spots
100 Participants
Cost
Free Access

Program Requirements

  • Access to pull-up bar and weighted pull-up belt
  • Preferably supported pull-up machine or resistance bands
  • 6-week commitment to the program
  • Male participants preferred for this beta (AI training data limitations)

What to Expect in the Beta

This beta focuses solely on weighted pull-ups — you will receive a full 6 week training plan optimized based on your specific user inputs and existing workout structure. There will be no automatic weekly re-planning yet.

While the algorithm has been extensively vetted and validated, there is no test like the real world. Expect that there might be odd suggestions in terms of volume, intensity, and frequency sometimes. These issues will resolve over time with more data and your feedback.

Advanced analytics and personalization features will be added progressively as the project evolves. Think of it as joining the research team — not just testing another app.

Development Roadmap

You're here

Closed Pull-Up Beta (Now)

Fixed 6-week plans. Manual tracking. Focused on learning your strength curve.

Adaptive Beta

Plans adjust weekly based on your logged performance. Smarter progression each cycle.

Biology-Aware Mode

Integrates recovery, fatigue, and biometrics for deeper personalization.

Open Beta

Full multi-lift optimization and analytics. No 100-user limit.

Frequently Asked Questions

Is myoxin free?

Yes, myoxin is completely free. You don't need a credit card to sign up. There is no danger of being charged in any way.

Why is myoxin free?

myoxin is still in its beta phase. While we believe its generated workout plans should help you make faster gym progress, we need to validate the algorithms more extensively on a variety of people first. We will only start charging money once we are a hundred percent sure they'll help each and every user.

What do I need to sign up?

You should have access to a pull-up bar and a weight belt to add weight to your pull-ups. Ideally, you'll also have access to a machine that allows you to do supported pull-ups - this is even more important, if you cannot do more than 10 reps currently. Alternatively, an elastic band will work for supported pull-ups.

Can I also do (neutral grip) chin-ups instead of pull-ups?

Yes, you can decide freely. Just stick to one for the duration of the plan.

Can I sign up and still follow my usual gym routine outside of the programmed pull-ups?

Yes! myoxin was created to adapt to you - not the other way around. During the onboarding you'll be able to choose your gym days as well as days you'd like to do pull-ups on. Additionally, you can let us know your weekly volume for biceps, lats, mid-back, and other exercises for each training day. This way, our optimizer makes sure the pull-ups fit seamlessly into your plan.

I have feedback / questions / would like to get involved. How can I contact you?

Great! Please always feel free to reach out at myoxin.hosting@gmail.com. We'll be happy to chat!