About Invincible Girls Lift

You do enough

already. Let us

handle this part.

Let us handle optimizing your strength training and stress recovery. Protect your time, and rebuild your energy.

Created by Claire V. Neumayer · B.S. Psychology · Kinesiology

What we're here for

Mission and vision.

The mission

Highly efficient strength programs for women who need to feel their best — and real stress relief without more exhaustion.

Invincible Girls Lift was built from the intersection of corporate reality and years of studying exercise science, then amending it to work for real women. Less time spent training, vastly superior physical results, and better recovery for body and mind. And you just might have a blast, too.

  • Compound, intelligent lifting — not endless burning

  • Real rest, mobility and stretching, built into the plan

  • Efficiency first, because your calendar is already full

  • No food rules, no calorie counting, no shame

The vision

A generation of women who stopped waiting to feel worthy of their own bodies.

We want a world where a woman's strength is unremarkable - where taking up space is the default, where the decades ahead are a gain rather than a loss, and where no one's first thought walking into a gym is whether she belongs there. We build that one woman at a time: a program she can actually keep, a coach who stays in her corner, and proof, week by week, that she can do hard things on purpose.

  • Strength for every decade ahead, not just this summer

  • Support that outlasts motivation

The mission

Our mission is not to help women lose weight. It's to make exercise fun again.

Can exercise be healthy? Remarkably so. Is it healthy to drag yourself to the gym after a long day because you're afraid of what happens if you don't? No. So we build something else: time to be with your body, your favourite music in your ears, heavy weights moving, and permission to give stink eyes to whoever you like. On the harder days, just getting on the mat and breathing counts.

  • No shame, ever — it has never once made anyone stronger

  • Two to three hours a week, built around your real life

  • Science you can trust, delivered by someone who knows your name

  • If we only get you in great shape, we've failed

The vision

A generation of women who stopped waiting to feel worthy of their own bodies.

We want a world where a woman's strength is unremarkable — where taking up space is the default, where turning 50 is a gain rather than a loss, and where no one's first thought at the gym is whether she belongs there. We build that one client at a time: a program she can actually keep, a coach who stays in her corner, and proof, week by week, that she can do hard things on purpose.

  • Strength for every decade ahead, not just this summer

  • Support that outlasts motivation

  • Support that outlasts motivation

Meet your coach & founder, Claire V. Neumayer

The story

Welcome to a

different kind of

strength program.

01 / The pattern

What I'd come to expect from fitness coaches and programs for women

Unrealistic lifestyle changes

Counting calories

Endless cardio

High-intensity burnout

02 / The wall

Like so many women, I tried all of it

The constant food rules. The grueling hours of cardio. The endless HIIT classes. None of it was sustainable.

It left me exhausted, depleted, and completely disconnected from my body.

I knew there had to be a better way.

03 / Corporate reality

Then my career changed everything

Once I was working and succeeding in a demanding corporate career, my reality shifted. I no longer had hours to spend in a gym, and my body was already dealing with corporate stress.

I was working with oncology centers while simultaneously spending hours in rental cars, planes and hotels. The gym was the last thing I had energy for, and everything hurt.

I needed a completely new approach centered on maximum efficiency and deep recovery.

04 / The science

So I went and found the science myself

I graduated with honors in Behavioral Psychology to understand what truly drives our habits and our stress.

From there I advanced my education through the National Academy of Sports Medicine and Equinox's Tier 1–3 EFTI curriculum, specializing in advanced kinesiology, anatomy, pre- and post-natal training, and kettlebell athletics.

Before corporate healthcare, I shadowed under some of the best trainers in the industry — whose pillars of functional athletic training changed my view of proper exercise forever.

05 / The formula

Efficient, structured, intelligent

I knew that efficient, structured strength training focused on compound, intelligent lifting — rather than endless burning — combined with better rest, mobility and stretching was the formula.

Less time spent training, vastly superior physical results, and better recovery for body and mind.

06 / The brand

So I built it

Invincible Girls Lift was built from the intersection of corporate reality and years of studying exercise science — and actually amending it to work for real women.

I engineered this brand to provide highly efficient strength programs for executive women who need to feel their best, and who need real stress relief without more exhaustion. And you just might also have a blast, too.

Where that leaves you

You do enough already. Let us handle optimizing your strength training and stress recovery.

Why this actually works

Compassion is the

method. The science

is the engine.

Claire V. Neumayer — B.S. Psychology, Kinesiology. Built at the intersection of behavioral science, functional athletic training, and a corporate calendar that left no room for either.

Personalized programming

Your own strength program in the app with demo videos, tracking and progressions — rebuilt around your progress, not a template's calendar.

Monthly coaching calls

One focused call a month to review your form, your loads, and everything happening around them. You leave knowing exactly what the next four weeks look like.

Behavioral Psychology

Graduated with honors — what actually drives habits and stress

NASM

National Academy of Sports Medicine certified

Equinox EFTI, Tier 1–3

Advanced kinesiology, anatomy and functional training curriculum

Specializations

Pre- and post-natal training and kettlebell athletics

Phone & chat support

Message in the app, text, or pick up the phone. Real answers from your coach between calls, so a question never becomes a stalled month.

Form video reviews

Send a clip, get it back marked up with what to change. Confidence under the bar comes from knowing your technique is sound.

A meal plan, only if you want it

Built around your lifestyle and goals, with recipes you'd actually cook. It sits quietly alongside your training until you ask for it — never a punishment, never a prerequisite.

Let's talk

Protect your time.

Rebuild your energy.

Answer a few questions, book your call, and we'll tell you honestly whether this is the right fit. Fifteen minutes. No calorie counting, no lectures, no pressure.

Survey takes 5 minutes · Call is 15 minutes

[Add Business Brief Description]

Important Links

Contact Us

+1 970-699-4883

Copyright © 2026 Invincible Girl™ Fitness for Women. All Rights Reserved