Your First Month With the Wonder Core Smart: An 8-Exercise Progression Guide
New to the Wonder Core Smart? Here's how to use it in month one — the 8 built-in exercises, a 4-phase progression, and a sample 12-minute beginner session. Progress by...
Wonder Core Blog
Wonder Core Smart: Not Feeling It in Your Abs? Dial & Form Fixes That Actually Work
Wonder Core Smart not feeling it in your abs? It's almost always the assist dial set too high plus momentum. Lower the assist, slow the descent, use full range with...
How Accurate Are Body Fat Scales? An Honest Look at BIA vs DEXA
Body fat scales are precise but biased — multi-frequency BIA repeats its own reading almost perfectly, yet sits several percentage points from DEXA. Here is what the research actually shows,...
How to Strengthen Your Core While Sitting at a Desk (2026 Guide)
You can't build six-pack abs at your desk, but you can wake up the deep core that switches off during long sitting. Here are 6 discreet desk core exercises —...
What Is an Active Office Chair? Do Movement Chairs Actually Work?
Compare the eight types of active office chair, see what the research actually says about whether movement chairs work, and how a pedal-squat mechanism differs from a passive wobble seat.
Your First Month With the Wonder Core 2: A Simple Rowing + Ab Owner's Guide
New to the Wonder Core 2? Here's how to set the seat depth for your height, use all three functions — spring-assisted crunches, 8-pulley rowing, and the 360° twisting seat...
