Why Simple Fitness Apps Work Better Than Feature-Rich Ones

Most people quit complex fitness apps in week two. Here's the science behind why simpler apps build better habits — and what to look for instead.

Read more →

How Stackrep Was Born: From a Notebook to an App

I didn't build Stackrep because I wanted to make a fitness app. I built it because I needed one that didn't exist. Here's the story.

Read more →