Built for Every Body.
Programmed for You.

Most fitness apps assume we're all built the same. Strength OS is designed to accommodate different bodies, different abilities, and different forms of strength. Log your training with modifications, track custom exercises, and connect with coaches who understand adaptive sports.

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Our Story

One of our founders lives with ectrodactyly.

Finding the right coach, programming, and tools wasn't just difficult; it was nearly impossible. Every training app assumes a standard body. Every program assumes a full range of motion, ten fingers, and two hands that grip the same way.

We looked for an app that understood adaptive athletes. There wasn't one.

So we built it.

Strength OS was founded on the belief that strength sports belong to everyone. From the beginning, our co-founders committed to building a platform that refuses to ignore disabled athletes. We are breaking the mould by creating an experience that asks about your body and adapts to your needs, rather than forcing you to fit into a generic fitness app.

The Problem

Most training apps assume every athlete has the same body.

They don't ask about limb differences, mobility restrictions, prosthetic use, or chronic conditions. They don't account for the fact that a bench press setup looks different when you have one hand, or that a squat program needs adjusting when you have limited ankle mobility from a below-knee amputation.

You end up:

- Modifying every program yourself
- Explaining your needs to coaches who don't have the right tools
- Skipping exercises because the app doesn't understand your body
- Feeling like an afterthought in a platform built for someone else

That ends here.

What Strength OS Gives
Adaptive Athletes

Tell Us About Your Body

During onboarding, you can share details about your disability, mobility limitations, prosthetic use, or any conditions that affect your training. This is more than just a checkbox; it is a conversation that shapes your entire experience.

Personalised Exercise Recommendations

Based on your profile, Strength OS suggests exercise variations and modifications specifically designed for your body. From grip alternatives and unilateral movements to seated variations and band-assisted options, our library adapts to your unique needs.

Adaptive-Aware Programming

Coaches using Strength OS can see your mobility profile and program accordingly. No more guessing. No more sending a standard template and hoping it works. Your coach knows what you need before they write your first session.

Equipment Considerations

Tell us what equipment you have access to, including adaptive tools such as straps, hooks, prosthetic attachments, or specialized benches. Our programming automatically adjusts to your specific setup.

Track What Matters to You

Your PRs belong to you. Track progression on the lifts and variations that matter for your body and your goals. Rather than forcing you into a standard mould, Strength OS celebrates your progress on your terms.

Find the Right Coach

Connect with coaches who understand adaptive training. Strength OS helps coaches see your full profile so they can program with confidence and empathy.

How It Works

Download & Sign Up

Create your free account. Choose "Athlete" and get started in under a minute.

Build Your Profile

Set your primary sport, training experience, and goals. Next, tell us about your body by sharing details on your disability, mobility considerations, or any adaptive equipment you use. You are in control; share as much or as little as you feel comfortable with.

Get Personalised Recommendations

Strength OS uses your profile to suggest exercises, variations, and modifications that suit your body. Browse the adaptive exercise library and find movements that work for you.

Train with Purpose

Log your sessions, track your sets, and record your RPE. Your training history reflects your actual performance rather than a generic template.

Connect with a Coach

If you work with a coach, connect with them on Strength OS. They'll see your mobility profile and can program training that's built around you from day one.

Built for Every Strength Sport

Strength OS supports adaptive athletes across all strength disciplines:

Para-Powerlifting

Adaptive Strongman

Wheelchair Bodybuilding

Adaptive Weightlifting

Limb-Different Lifting

Seated Pressing & Pulling

General Adaptive Strength Training

Whatever your sport and whatever your body, Strength OS speaks your language.

For Coaches Working with Adaptive Athletes

If you coach disabled or adaptive athletes, Strength OS gives you tools that no other platform offers:

See your athlete's full mobility and disability profile

Access adaptive exercise variations in the exercise library

Program with confidence knowing the platform accounts for your athlete's body

Track progression on modified lifts and adaptive movements

Communicate with your athlete about what's working and what needs adjusting

You don't need to be a specialist to coach adaptive athletes well. You just need the right tools and the right information. Strength OS gives you both.

Testimonials

What Coaches
Are Saying

★★★★★

"For the first time, a training app actually asked me about my body instead of assuming I'm the same as everyone else. That alone made me want to use it."

Sarah M.

Limb-Different Powerlifter

Pricing for Adaptive Athletes

No credit card required to start. Upgrade when you're ready

4.9 Positive ratings

Find Competitions

Para-powerlifting, adaptive strongman, and inclusive meets are growing across Thailand and beyond. Head to humanlifting.com to find competitions, register online, and track your results in Strength OS.

FAQ for Adaptive Athletes

Q1. Do I have to share my disability information?

No, it's not mandatory. You only share what you're comfortable with. However, providing details about your mobility and requirements allows the app and your coach to provide more personalized recommendations and exercise modifications.

Q2. What kinds of disabilities does Strength OS support?

We support a wide range of physical disabilities, including limb differences, spinal cord injuries, cerebral palsy, visual impairments, and chronic health conditions that affect physical movement. Our exercise library is built to be inclusive of all bodies.

Q3. Can my coach see my disability profile?

Yes, if you choose to connect with a coach on the platform, they will be given access to your mobility profile so they can program your training sessions with confidence, knowing exactly what variations and equipment you need.

Q4. Are there adaptive exercises in the exercise library?

Absolutely. We have a growing database of adaptive-specific exercises, from seated variations and unilateral movements to specialized grip alternatives and equipment-specific modifications.

Q5. Is Strength OS accessible for screen reader users?

Accessibility is a core pillar for us. We are committed to WCAG standards and continuously test our app to ensure that visually impaired athletes can navigate their training logs and programming independently using screen readers.

Q6. I'm a coach who wants to work with adaptive athletes. Where do I start?

Coaches can sign up for a Strength OS Coach account. Once in, you'll have access to our adaptive programming tools and the ability to connect with athletes who are specifically looking for coaches who understand their unique needs.

Built for Every Body. Programmed for You.