Wedge Seat Cushion: What It Does, Who It’s For, Who Should Skip It
2 min read
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Click hereto see it→Click to see current wedge seat cushion options
Tilt the pelvis forward and the spine stacks itself.
The problem it solves
Most chairs tip you backward into a slouch. Fighting it with willpower lasts about four minutes.
What it is
A firm foam wedge, thicker at the back, that tilts the hips slightly forward so sitting upright becomes the resting position rather than an effort.
Who it is for
Anyone who slouches, works from a dining chair or a car, or gets lower back ache from sitting.
How to use it so it sticks
Sit with your sit bones at the high end, feet flat. Use it for the first week in short sessions until your back adjusts.
Who should skip it
If you have a good ergonomic chair with seat tilt, you already have this feature.
Verdict
Makes a bad chair acceptable and a good chair better. Travels well too.
Click hereto see it→Click to see current wedge seat cushion options
Pairs well with
Tools rarely work alone; a routine is a small system. Three that fit beside this one:
Treadmill Desk Attachment
Already own a treadmill? Put the laptop on it and walk through the email hour. Read the review.
Dimmable Bedside Lamp
Dim the room, slow the mind. Bright light at night is a stimulant. Read the review.
Speed Jump Rope
Ten minutes with a rope does what thirty minutes of jogging does, in your garage. Read the review.
Two books to go with it
Atomic Habits by James Clear
The clearest guide to making small behaviors stick; read it with a pen and a specific habit in mind.
Atomic Habits (paperback) Click hereto see it→
Can't Hurt Me by David Goggins
Blunt, uncomfortable and useful when you need to stop negotiating with yourself.
Can't Hurt Me (paperback) Click hereto see it→
Links are affiliate links; the price to you is identical. Nothing here is medical, financial or professional advice. Filed under Health & Energy.
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- Blue Light Blocking Glasses: What It Does, Who It’s For, Who Should Skip ItSignal your brain that it is night, even when the screens say otherwise.
- Bedroom Thermometer and Hygrometer: What It Does, Who It’s For, Who Should Skip ItYou cannot fix a room you have not measured.

Launch list
Be there on day one.
One email when the book opens on Kickstarter. Nothing else. Already reading the book? Your Cheat Sheet is at wisdomdeck.com/free.
Coming soon on 
The book itself — 40 laws in ten parts, 320 pages, each ending with The Work — is funded first on Kickstarter.
