Body-Solid GCBT380B Adjustable Seat Cam Series Biceps & Triceps Machine
Dual-function arm trainer with sleek black frame and smooth cam-driven design.
The Body-Solid GCBT380B combines biceps curls and triceps extensions in one efficient, space-saving station for total arm development.
Featuring a cam-driven, plate-loaded design and quick-adjust jumbo pop-pin, users can switch seamlessly between exercises. The 30° support angle ensures biomechanically correct motion for safe, effective training.
Constructed with heavy-duty 2" x 2" and 2" x 4" steel tubing, and topped with ultra-comfortable DuraFirm™ upholstery, the GCBT380B is ideal for both home and light commercial use.
Body-Solid GCBT380B Highlights
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Dual-Function Design: Perform biceps curls and triceps extensions in one machine
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30° Support Angle: Ensures precise and efficient arm movement
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Adjustable Seat: Provides proper positioning for all users
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Rotating V-Bar Handle: Promotes natural wrist rotation and smooth motion
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Heavy-Duty Frame: Built with 2" x 2" and 2" x 4" steel for lasting stability
- Compact Footprint: 41" L x 45" W x 40" H
Body-Solid GCBT380B Key Features
Two-in-One Arm Training
Switch between biceps curls and triceps extensions quickly for complete arm workouts.
Precise Support Angle
30° pad angle locks the upper arm for strict, safe, and controlled movement.
Adjustable Seat
Quickly sets the proper height to accommodate users of varying sizes.
Rotating V-Bar Handle
Encourages a natural grip path to minimize wrist strain and maximize efficiency.
Fast Exercise Transitions
Jumbo pop-pin allows repositioning of the lifting arm in seconds.
Heavy-Duty Frame
Rugged 2" x 2" and 2" x 4" steel construction ensures lasting stability.
DuraFirm™ Upholstery
Ultra-thick, tear-resistant padding provides exceptional comfort during long workouts.
Plate-Loaded Resistance
Includes standard 1" plate post; optional Olympic adapter sleeve available.
Body-Solid GCBT380B Specifications
SKU/Model
GCBT380B (replaces GCBT380)
Category
Bicep & Tricep Machine
Resistance Type
Plate-loaded; 1" post (Olympic adapter sleeve optional)
Dimensions
41" L x 45" W x 40" H
Assembled Weight
79 lbs
Frame Color
Black
Construction
2" x 2" & 2" x 4" steel; cam-driven with jumbo pop-pin adjustment
Upholstery
Ultra-thick DuraFirm™ padding