Back Stretcher, (4-Levels)Back Cracker, Back Crack for Lumbar Back Pain Relief, Adjustable Multi-Level Lumbar Support Back Massagers, Lower and Upper Back Pain Relief Device for Scoliosis, Sciatica Back cracker-4 Levels

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Back Stretcher, (4-Levels)Back Cracker, Back Crack for Lumbar Back Pain Relief, Adjustable Multi-Level Lumbar Support Back Massagers, Lower and Upper Back Pain Relief Device for Scoliosis, Sciatica Back cracker-4 Levels

Regular Price: US$65.00

Special Price US$49.99

Availability: In stock

Supplier: JNATER

Category: Health & Household Wellness & Relaxation Massage Tools & Equipment Massage Tools Back Massagers

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US$94.98

JNATER Back Cracker-----Your simple and effective New Method for Back Relax! Effectively relieve back fatigue and pain.

>>Just Stretch for 10-15 minutes every day.

>>This back crack can safely and efficiently relieve fatigue and pain, improve blood circulation, support your back to correct the spine curve, relieve the discomfort of driving or sitting for long time.

Ergonomically Designed Traction For Back

This lumbar support not only can relieve fatigue, but also can correct sitting posture, effectively support your lumbar. Help the spine return to the natural curve.

Why Choose Our JNATER Back Stretcher

Made of sturdy ABS, which can bear up to 330 lbs without deforming and breaking. The soft foam cushion in the middle of the back cracking device provides comfort & safety protection.

Widely usage:

Back Cracking Device---Release Your Back Whenever

Weighing in at only 1 lb, this portable back massager can provide back fatigue at home, at work, and on the go......

How to install&use: (package includs Instructions)

Insert the sponge cushion into the back stretcher.
Keep the back crack on a stable and fixed position for easy installation.
Press the shelf to align the slot, adjust and slip gently into the appropriate position.
Adjust the level.
Lie down gently.
Adjust to a suitable position.
Relax your back for 10-15 minutes.

Notice:

For beginnners, suggests to start at the lowest setting and then adjust accordingly to avoid discomfort. You can add a soft towel on the back stretcher for extral comfort.
Normally, a little discomfort when you stretch at the first time, but as you continue to use or get used to it, you'll find it so wonderful to relax your back.
Don't lie down hard or suddenly rise up.
If you have recently had surgery or a back injury, please consult your doctor before use.

?What You Get?--1* lower and upper back pain relief device. We'll only provide you with the finest product and service around or your MONEY BACK! Get your spine stretcher today and you will love it!. ?High Quality & Safe Material?--Made of high quality ABS, which is harmless, sturdy and environmental-friendly material. The soft foam cushion in the middle of the back cracking device provides comfort & safety protection. Weighing only 1 lb, convenient for you to take it wherever you are. ?Ergonomic Design? --With ergonomic curve design, perfect match with back spine, the lumbar support can help you correct your sitting posture, providing the perfect back support to better relaxing and rest the back and shoulders and help support the spine to the correct position. ?4-Level Adjustable Intensity?--This back stretcher has 4 strength levels, so you can personalize the stretching force to relieve muscle pain. From low, medium to high, bringing different intensity stretching experience, you can freely choose the level that most suitable for you. ?New Mathod of BACK RELAX? --Back cracker, Simple and effective physical solutions for back strenching to sooth away stiff back, correct spine curve, promote blood circulation, which will greatly alleviate back pain and muscle soreness after tiring working day.