ONYX Abdominal Crunch medicine Unisex Design: Suitable for most

Unisex Design: Suitable for most body types and easy to clean

Multiple: hooks for organized attachment storage

Drop friendly

and much more

Heart Rate Monitoring — Contact heart rate sensors keep users in their training zones

ONYX Abdominal Crunch medicine Unisex Design: Suitable for mostThe ONYX Abdominal Crunch is a premium plate loaded strength machine engineered for focused and controlled core development. Designed for commercial gyms and performance focused training spaces, its compact footprint and solid construction deliver consistent, reliable performance under daily use. An ergonomically guided movement path follows the natural spinal curve to maximize abdominal engagement while minimizing strain on the lower back and neck.