The Repped Blog
Form guides, training breakdowns, and the psychology of competition — everything we've learned building a game around 30-second fitness battles.
What Is an Elo Rating, and Why Fitness Apps Are Starting to Use It
Elo wasn't built for fitness. It was built for chess in the 1960s. Here's why it turns out to be a nearly perfect fit anyway.
Workout Motivation That Actually Lasts (Not Just for January)
Motivation gets you to day one. It rarely gets you to day ninety. Here's what does.
How AI Is Changing Fitness — From Wearables to Real-Time Form Judging
AI in fitness isn't just step counters anymore. Computer vision can now watch your form, in real time, from a normal phone camera.
The Psychology of Friendly Competition — Why We Try Harder When Someone's Watching
You've done the same push-up a thousand times alone. Put a stranger on camera next to you and suddenly you find three more reps. Here's why.
Why Fitness Challenges Work (And How to Pick One That Sticks)
Most 30-day fitness challenges die by day nine. Here's the actual behavioral science on why — and what works instead.
Calisthenics for Beginners: Where to Actually Start
Calisthenics looks like handstands and muscle-ups on social media. Here's what it actually looks like on day one.
Bodyweight Training 101: A Full Workout System With Zero Equipment
You don't need a gym membership or a single dumbbell to get seriously strong. You need four movements and a reason to show up.
The Perfect Push-Up: A Form Guide That Actually Fixes Your Reps
Most people don't have a push-up strength problem. They have a push-up form problem. Here's how to fix it, joint by joint.