A free AI workout app designed for people recovering from herniated discs, L5-S1 compression, and sciatic nerve pain — built by someone who lived through it.
Three years ago I was training regularly and living an active life. Then a strange pain started running down my leg along the sciatic nerve. At first I ignored it. Within weeks I couldn't stand for more than three minutes. Sitting became impossible. I had to work from home because even commuting was unbearable.
After months of suffering I finally got an MRI. The result: a 10 mm herniated disc at L5-S1. The pain was constant and sharp — and I was losing my ability to live normally.
Like most people I turned to the internet. I watched YouTube videos, read articles, listened to doctors and fitness coaches. The more I searched, the more confused I became. Almost every source made the same mistake: recommending stretching exercises during acute pain, without explaining whether they were safe for an inflamed disc pressing on a nerve. Many of those stretches made my pain worse.
The truth I discovered: You don't treat strong disc pain with movement — you treat it with rest. Only after the inflammation calmed down (with rest, acupuncture, and pharmacopuncture) could I begin rebuilding my strength safely.
Today I train again — pain-free — with a system built specifically to protect and support the spine. That system became SpineFit.
Every day in the gym I see people — even those with coaches — doing exercises that make a herniated disc worse. I've seen doctors recommend stretches that increase pain instead of reducing it. I decided to turn everything I learned into an app that could help people train the right way.
SpineFit is not just a recovery guide. It's a full workout tracker with an AI that builds a personalized plan around your specific condition, then adapts as you progress.
Answer a short medical quiz about your condition, pain status, equipment, and goals. The AI builds a personalized multi-week workout plan in seconds.
Log every set and rep in real time. The app tracks your weight, rest timers, and session duration as you train.
See your strength gains over time with per-exercise charts, weekly activity summaries, and full workout history.
Rate your pain after each exercise. Over time SpineFit surfaces patterns so you can adjust your plan before an injury flares up.
Ask anything about your back condition, form, or exercises and get answers from an AI trained on spine rehabilitation principles.
Use SpineFit in any browser, install it as a PWA, or download the mobile app. Your data syncs across devices via Supabase.
If you're in the acute phase, your first priority is rest and reducing inflammation. Return to SpineFit when the flare-up settles.
Every exercise in SpineFit has been selected with two priorities: spinal safety and effective muscle-building. The AI plan never includes movements that pose a high risk of disc aggravation or sciatic nerve irritation.
If you're dealing with L5-S1 compression, avoid exercises that place more than 20 kg of total load on your spine during standing or unsupported movements. Holding 10 kg dumbbells in each hand equals 20 kg pressing straight down — which can be dangerous even if your muscles can handle it.
Safer alternative: Use single-arm versions with support — for example, single-arm dumbbell curls or rows while leaning on a bench. This stabilizes your body and removes axial pressure from the spine.
Always ask: "How can I remove stress from my spine while still working the muscle?"
Answer a short quiz, get your personalized AI plan, and start training safely. SpineFit is free to use — no subscription required.
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