The Grid – Core Trainer / Double Landmine

The HyperFX R7531 Core Trainer (Landmine Attachment) is a versatile rotational training accessory designed to integrate seamlessly within the HyperFX GRID system.

Engineered to support barbell-based functional strength movements, the R7531 transforms a standard Olympic bar into a dynamic multi-plane training tool.

This is not just a pivot point.

It is rotational performance built into your infrastructure.

Designed for Functional & Rotational Strength

The R7531 Core Trainer allows athletes to perform:

• Landmine presses
• Rotational core drives
• Landmine rows
• Split squats
• Single-arm pressing variations
• Explosive power development

By anchoring one end of the barbell, the attachment enables safe, controlled arc-based movement patterns ideal for strength, athletic development and rehabilitation programming.

Push. Rotate. Drive.

Integrated Rig Mounting

The R7531 mounts directly to compatible Grid Series uprights, providing:

• Secure barbell pivot positioning
• Stable movement under load
• Compact footprint integration
• Seamless compatibility within GRID configurations

It adds significant programming versatility without requiring additional floor space.

Commercial-Grade Construction

Manufactured from heavy-duty steel and finished in durable black powder coating, the R7531 delivers:

• Long-term durability in commercial environments
• Secure bar sleeve housing (Ø64mm compatibility)
• Stable pivot movement under dynamic loading
• Professional aesthetic alignment within the HyperFX ecosystem

Compact in size.

Powerful in application.