The Postursizer (patent-pending) is a 3 foot long weighted bar with a covered foam neck piece that is designed to improve fitness and posture.
“The Postursizer will help you maintain perfect form when doing your exercises – which is crucial in achieving superb function. The Postursizer will not only help you stand taller, but will actually improve your overall Anatomical Function, Respiratory System, Mental Clarity, and Confidence, not to mention help line up and take the Stress off of your joints. Using the Postursizer will automatically help relieve muscle tightness, especially in your upper back and neck, not to mention help improve a multitude of health and fitness conditions.
The Postursizer is your guide to improved posture or maximum health benefits!” ~ Roger Fredericks
Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.
