7 adjustable springs with carabiner attachments allow precise resistance tuning for all fitness levels
Consistent tension across all spring settings ensures reliable performance during workouts
Rotating handles and knurling provide enhanced grip and comfort during use
Versatile design supports curls, flies, rows, presses, and more
Durable steel construction with a 3-month warranty on springs for long-term reliability
Summarized by Shop
Don't let the name fool you: this bodybuilding classic targets the back, triceps, biceps, and more. It's been a staple in bodybuilding for over a century for its effectiveness and versatility in building lean, defined muscle with that wiry, natural look. Built for progression, this steel contraption has 7 springs with carabiner attachments
Material
Steel
Number of Springs
7
Resistance per Spring
20 lbs (fully stretched)
Color
Silver, Gray
Pattern
Solid
Warranty
3 months on springs
Summarized by Shop
4.7
51 ratings
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1
I LOVE this thing.
I first bought a $17 chest expander off amazon and that worked fine, but was cheap quality - I knew I'd continue using one so I bought this more expensive one and I absolutely LOVE using it.
I've gotten great hypertrophy results in my rear delts and traps .
The feeling of this tool is very enjoyable in my body.
I recommend it.
C
Chris · 20 days ago
Better than expected
J
JEFFREY · August 8, 2026
Chester Expandeer
This is a solid apparatus that provides a solid workout. The Bells of Steel customer service is top notch. Keep up the strength.