I have a confession that might surprise you. After twelve years of coaching, after testing every wearable, supplement stack, and recovery gadget that crossed my desk — the five habits that moved my health markers the most were embarrassingly simple. No cold plunge required. No $400 device. No supplement that tastes like damp cardboard. Just five boring, unglamorous, repeatable practices that I almost dismissed because they seemed too basic to actually work. My team and I spent the better part of this past spring pulling apart my last decade of training logs, sleep data, and bloodwork. We wanted to know…