The Workout That Protects Your Joints and Trains Your Heart Like a Run

Is rebounding on a mini trampoline real exercise, or just an infomercial leftover? In this episode I unpack the science behind rebounding and the famous NASA study everyone quotes, because the truth about that “68 percent” claim is not what the marketing says.I’ve had more patients ask me about rebounders than almost any other piece of equipment, so let’s talk about what the research actually shows. Rebounding is a low-impact workout that changes the way force arrives at your body, spreading each landing across your whole skeleton instead of slamming it into your ankles and knees the way running on pavement does. That makes it gentle on your joints while still delivering a moderate-to-vigorous cardio workout. The strongest evidence is for balance and fall prevention, which matters enormously as we age, but there’s also solid data on blood pressure, blood sugar, and cholesterol. I’ll also tell you where the hype falls apart, including the lymphatic “detox” claim, and cover the two real risks most people never hear about: pelvic floor leakage and spine safety. Then I’ll give you a simple four-phase plan to start safely.What you’ll learn in this episode:* What the NASA rebounding study really measured (and why it was never about calories)* Why a mini trampoline is easier on your joints than running on a hard surface* How rebounding improves balance and helps with fall prevention for older adults* The cardiovascular and blood sugar benefits backed by real research* The truth about the lymphatic detox claim and bone density* Pelvic floor and spine safety, plus a beginner-friendly rebounding routineDr. Marbas Substack Article: https://drlauriemarbas.substack.com/p/the-workout-that-protects-your-jointsCheck out the Habit Healers Community: https://www.skool.com/habithealers/about Get full access to The Habit Healers at drlauriemarbas.substack.com/subscribe