The CSF-BEXT is a commercial-grade 45-degree back extension bench built to effectively target and strengthen the lower back, glutes, and hamstrings. Adjustable thigh pads, calf-supporting lower leg pads, and a 600 lb capacity make it accessible and comfortable for users of all sizes — a must-have for any complete strength training lineup.
Angle 45 Degrees | Capacity 600 lb | Lock Pins Spring-Loaded | Padding High-Density | Frame Heavy-Gauge Steel |
The 45-degree angle is the ideal position for isolating the posterior chain — lower back, glutes, and hamstrings — while maintaining proper spinal alignment throughout the full range of motion. It delivers effective muscle engagement with minimal joint stress, making it suitable for rehabilitation and performance training alike.
Adjustable thigh pads accommodate users of varying heights and limb lengths, ensuring correct positioning for every body type. Spring-loaded lock pins make adjustments fast and tool-free between users — keeping sessions moving in busy commercial environments.
Lower leg pads support the calf rather than pressing directly on the knee — eliminating the discomfort that makes many users avoid back extension work altogether. This thoughtful design detail encourages proper form and longer, more effective training sessions.
All pads use high-density foam with premium sport-stitched upholstery — comfortable through high-rep sets and easy to wipe down between users. Built to maintain shape and integrity under continuous commercial use without sagging or deteriorating over time.
A heavy-gauge steel frame with a high-quality powder coat finish supports up to 600 lb and is built to withstand years of rigorous daily use. Non-slip rubber feet prevent floor wear and keep the unit rock-solid stable during every rep — no rocking, no sliding, no compromise.
Angle 45 Degrees | Max Load 600 lb | Frame Heavy-Gauge Steel |
Padding High-Density Foam | Floor Protection Non-Slip Rubber Feet | Dimensions 56" L × 32.3" W × 32.7" H |
Professional delivery and full in-home assembly included on all purchases across Texas. Our team sets everything up and tests it before leaving.
If you find this product at a lower price anywhere else, we'll match or beat it — no hassle, no questions asked.
HEST provides ongoing parts, service, and maintenance support for everything we sell — long after your purchase date.
Not sure this is the right model? Our fitness experts are available in-store and by phone to guide your decision at any time.
