For women 40+ with back pain

Your back pain isn't a core problem. It's a movement pattern problem.

Bulletproof Your Back (BYB) is a science-based program that finds how your body moves before it tells you what to do. 15 minutes a day. A mat and a laptop. No pills, no shots.

  • Balanced Body certified Pilates instructor
  • Scolio-Pilates Level 2 Practitioner
  • Schroth PT educated
  • Living with thoracolumbar scoliosis
Jenna with her Pilates class at BASI Pilates Marina del Rey

A stronger core didn't fix it. Here's why.

Back pain isn't one-size-fits-all. Most advice skips the first step, which is figuring out how you move.

Don't do this

"Just strengthen your core."

BYB checks your movement pattern first. Then you train the muscles your back is actually missing.

Don't do this

"Stretch more."

Generic stretches don't change the reason your back hurts. You'll learn which areas to release and which to build.

Don't do this

"Rest until it stops hurting."

Fear of moving keeps a lot of people stuck. BYB rebuilds your confidence with short, guided sessions you can do at home.

Back pain after 40 has a reason most programs ignore.

Estrogen drops around menopause. Research links that drop with faster disc degeneration in the lower back (Lou et al., 2014 and 2017).

At the same time, cortisol, your main stress hormone, tends to rise during the menopause transition (Woods et al., 2009). Less estrogen and more stress is one reason back pain often shows up or gets worse in your 40s and 50s.

BYB is built for that body. We track three things every week: your pain, what you can do day to day, and how confident you feel moving.

What changes in your body after 40

EstrogenBaseline cortisol
Perimenopause Menopause 30 40 50 60 Age Level Estrogen Baseline cortisol
Illustration of general trends, not to scale. Sources: Lou et al., 2014 and 2017 (estrogen and disc degeneration). Woods et al., 2009, Menopause (cortisol across the menopause transition).

How BYB works

Start now. Doing nothing costs more than you think.

If you scroll away today, life takes over. Work, family, deadlines. Six months from now you're still in pain, and it's even harder to start. Take one small step today.

Step 1

Free Community

Free

  • Starter routines you can do today
  • Ask Jenna your back pain questions
  • A community of people doing the same work
Join free
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Step 2

BYB Premium Membership

$47/month

  • Live group coaching with Jenna
  • On-demand movement assessment, so you know your pattern
  • 15-minute routines you can do before work
Join Premium

Step 3 ยท Fastest results

BYB VIP 1:1 Coaching

$2,000 for 4 months

Work directly with Jenna. No guessing, no generic plans. Everything is built for your spine.

  • 8 private 40-minute 1:1 calls with Jenna over 4 months, each one planned for your body type
  • Full movement assessment before we start
  • A home routine that fits around your workday
  • Includes everything in Premium
Start with step 1, it's free

What people say

Watch real client stories

Hear from people who went from daily back pain to moving with confidence again.

Watch the videos
"My back pain was so bad I couldn't even take my shower. Now, I am feeling so much better and hopeful. My life will never be the same and it's all thanks to Jenna!"
Margarita, San Jose, California
"My back pain was so bad I've tried everything from pain pills, shots, therapy... Jenna's program helped me significantly improved my life quality."
Jonathan, Wisconsin
"Jenna showed me how to overcome the fear of movement and get back to active life style. This is not just a work out class, it's total transformation of mind and body."
Elise, Portugal
Jenna with her Pilates class

About Jenna

It's not a magic workout. It's how you live your workday.

I started teaching Pilates in 2018 while I was working at Google. This program wasn't designed by fitness people talking about fitness. I lived it.

I spent 10 years at Google in business development. I know what it's like to sit for 15 hours a day staring at a monitor. We don't have time for PT appointments 3 times a week or 10,000 steps a day. We need simple movement hacks and a 15-minute routine you can do before your 9am Zoom call starts.

I live with thoracolumbar scoliosis myself. That's why I felt called to teach people about scoliosis and back pain, and why I left my career at Google to do this full time.

My goal is to reach 1 million+ people, so you stop wasting your money, time and energy, and get in tune with your body in a way that lasts. No pills. No injections.

Join the BYB Skool community

Not ready to join? Sign up for the free 5-day mini challenge first.

Get 5 minutes a day, for 5 days, of exercises that take pressure off your spine. Sent to your inbox.

Start today. It's free.

Join the BYB community on Skool, try the starter routines this week, and see how your back responds.

Join the free BYB community

Want 1:1 help?

Move with Jenna

BYB is an exercise and education program. It isn't medical advice or treatment. Talk to your doctor before starting if you have a diagnosed spine condition or new, severe pain.