Why I built Intensiq
I hated the gym, the gymbros, and the noise. Then I read one book. And started treating my body like a spreadsheet. This is the app I wished I'd had on day one.
I was the kid who got picked last. As an adult I tried gyms three times and quit three times. The gymbro culture, the screaming music, the guys checking themselves in the mirror between sets. None of it spoke to me. I assumed I just wasn't ‘a fitness person.’
The book that broke the pattern
Then I read Body by Science by Dr. Doug McGuff. For the first time someone treated training as a controlled biological stimulus, not a lifestyle. One brief, brutal session. Full recovery. Measured progression. No cardio cult, no supplements, no five-day split. Just a protocol you could prove or disprove.
The spreadsheet phase
So I opened a spreadsheet. Every set, every second under load, every weight jump. Logged. Suddenly the gym wasn't a vibe; it was an experiment I was running on myself.
Within months my strength roughly doubled on the Big Five. Energy went up. Brain fog disappeared. I slept better. I stopped being irritable at 4 p.m. The protocol worked exactly the way the book said it would. And I had the data to prove it.
Why the spreadsheet wasn't enough
The spreadsheet got unmanageable. I wanted the coach in my ear: cadence, time-under-load, ‘you stopped one rep short,’ ‘next week add 2.5 kg.’ That coach didn't exist as an app. So I built it.
Intensiq is the app I wished I'd had on day one. And it's the reason I'll still be deadlifting at 70.
Who this is for
If you've ever felt like exercise wasn't for you, it probably wasn't. The version sold to you was noisy, social, and built for people who already loved it. This is the quiet, measured, scientific version. And it's the one that actually works for the rest of us.
- Filipe, founder of Intensiq
