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Engineered for motion

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Spartn Fitness

Adjustable Magnetic Back Stretcher

Built for everyday athletes

$35.00

Taxes and shipping calculated at checkout.

Designed to support stronger movement, cleaner training and the discipline to keep showing up.

Color Style D - Pink

Ready to deploy

SKU · 14:496#Style D - Pink

360° Freedom of movement

4X Training intensity

24/7 Performance mindset

01 Performance details

Revolutionary Relief for Back Pain and Spinal Alignment

Experience ultimate relaxation and pain relief with our magnetotherapy back stretcher, featuring multi-level adjustability for personalized comfort. Specifically designed to target the lumbar region, this innovative device combines magnetic therapy with ergonomic stretching to provide controlled stretching support and support posture-focused stretching.

Key Features:

Integrated magnetic pressure points
Multi-level adjustable design for customized stretching
Specifically targets waist and lumbar area
High-quality ABS material for durability
Supports posture-focused stretching
Supports consistent back-stretching routines

Perfect For:

Home stretching after long periods of sitting
Gentle lumbar mobility and posture-focused routines
Pre-workout warm-ups and post-workout recovery
Office workers and active adults seeking daily back support

Specifications:

Material: ABS
Adjustment: Multiple stretch levels
Target Area: Lumbar and lower back
Design: Integrated magnetic pressure points

Whether you're dealing with ongoing back tension, poor posture, or simply seeking relaxation after long days, this magnetotherapy back stretcher offers a practical stretching experience. The multi-level adjustment allows you to customize the intensity of your stretch while the magnetic therapy enhances circulation and supports a comfortable recovery routine, helping you achieve lasting relief and improved spinal health. Its practical construction makes it easy to include in a consistent routine without unnecessary complexity.

02 Size and fit

How to Measure

Bust or chest: Measure around the fullest part.
Waist: Measure around your natural waist.
Hips: Measure around the fullest part.
Foot length: Measure from heel to longest toe.

Apparel Size Guide

Size	Bust/Chest cm	Waist cm	Hips cm
XS	78–84	60–66	84–90
S	84–90	66–72	90–96
M	90–96	72–78	96–102
L	96–102	78–84	102–108
XL	102–110	84–92	108–116
2XL	110–118	92–100	116–124

Footwear Guide

Foot cm	US Women	US Men	EU
23.0	6	4.5	36
24.0	7.5	6	38
25.0	8.5–9	7–7.5	40
26.0	10	8.5	42
27.0	11.5	10	44

Supplier sizing can vary. Use the individual product chart when available, and choose by measurements rather than letter size alone.

03 Care and maintenance

Performance Apparel

Wash cold with similar colours.
Use mild detergent.
Avoid bleach and fabric softener.
Air dry in the shade.
Avoid high heat and tumble drying unless the care label allows it.

Footwear & Bags

Remove loose dirt with a soft brush.
Spot clean using cool water and mild soap.
Air dry naturally away from direct heat.
Do not machine wash unless the product label permits it.

Equipment & Accessories

Wipe clean after use.
Allow items to dry fully before storage.
Keep away from sharp objects, moisture and extreme heat.
Inspect regularly for cracks, tears, loose parts or damage.

Always follow the product care label or manufacturer instructions first.

04 Shipping and returns

Processing & Delivery

Our goal is to offer you reliable shipping options wherever you live.

Processing time: 1 day
US delivery: Usually 8–10 days after dispatch
International delivery: Usually 8–10 business days after dispatch
Tracking: Emailed as soon as your order ships

Easy returns Straightforward support

Tracked delivery Follow every movement

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Adjustable Magnetic Back Stretcher $35.00