Frequently Asked Questions

Product details, getting started, and purchase information.

Core Nexus has two distinct tips: a broad tip designed for the psoas and a narrower angled tip designed for the iliacus. Two muscles, two tips, one compact tool. Made in the USA from industrial-grade TPU.

The broad tip and narrower angled tip offer two contact shapes for the psoas and iliacus. Consult the product instructions for positioning; choose pressure and placement with professional guidance.

Core Nexus has two distinct contact shapes in one solid tool. Rollers and balls have different shapes and contact areas. Preference, fit, and intended use vary; a comparison does not establish which product is suitable for you.

Read the safety information and seek guidance from your healthcare professional before use. Suitability and experience vary. Stop if use causes pain, numbness, tingling, or other concerning symptoms.

Experience varies from person to person. We do not promise a particular result, a fixed timeline, or permanent changes. Follow the instructions and the guidance of your healthcare professional.

No tool is suitable for everyone. Body shape, comfort, health history, and intended use matter. Review the safety information and ask your healthcare professional whether Core Nexus is appropriate for you.

Ask the professional overseeing your care before use. This product is not a substitute for an assessment, prescribed care, or rehabilitation advice.

Industrial-grade TPU (thermoplastic polyurethane), in a single-piece design. Dimensions: 5.5″ × 3.5″ × 3.13″; weight under 1 lb. Made in the USA. Patent pending.

The tool also has uses for the glutes, piriformis, TFL, and glute medius. Follow the corresponding video instructions and safety guidance; these are different locations from the psoas and iliacus.

No. A manual pressure tool is different from stretching and is not a replacement for professional care. Your healthcare professional can advise whether and how to include it in your routine.

The Core Nexus tool, quick-start guidance, and access to video tutorials. US shipping is free. The 30-day return policy and lifetime warranty are subject to their published terms. Black Swan is available as an optional bundle add-on for $15.

See our Return Policy and Lifetime Warranty for eligibility, return shipping, exclusions, and replacement limits. For help, email support@nexushealthtools.com.

Black Swan is a compact, manual tool with two cradle widths for the base of the skull, surfaces for a gentle neck stretch, and a swan-head tip and channels for hand and forearm work. Made in the USA from industrial-grade TPU; 3.75 oz.

They provide two contact widths at the base of the skull. The cradle surfaces also serve as forearm channels when the tool is repositioned. Refer to the instructions for each use.

Black Swan is a small manual pressure tool, not a sleeping pillow. It has multiple contact surfaces for neck, hand, and forearm use. It has no motor, straps, inflation, or attachments.

Read the safety information and seek guidance from your healthcare professional before use. Suitability and experience vary. Stop if use causes pain, numbness, tingling, or other concerning symptoms.

Experience varies from person to person. We do not promise a particular result, a fixed timeline, or permanent changes. Follow the instructions and the guidance of your healthcare professional.

The swan-head tip and forearm channels provide different contact shapes for manual pressure work. Review the corresponding instructions and ask your healthcare professional about suitability.

Dimensions: 4.25″ × 2.5″ × 4.25″. Weight: 3.75 oz. Material: industrial-grade TPU, single-piece construction. Made in the USA.

The Black Swan tool, a QR-code quick-start guide, and access to video tutorials. Free US shipping. The 30-day return policy and lifetime warranty are subject to the published terms.

Yes. The $112 bundle includes Core Nexus for psoas and iliacus work and Black Swan for neck, hand, and forearm work. This is $20 less than buying both separately at $97 and $35.

See our Return Policy and Lifetime Warranty for eligibility, return shipping, exclusions, and replacement limits. For help, email support@nexushealthtools.com.