Body-Solid PRO-Select Biceps & Triceps Machine GCBT-STK

Sculpt Stronger Arms with Precision? Body-Solid PRO-Select Biceps & Triceps Machine GCBT-STK! 

If you’re looking to refine your arm training with focused isolation, the Body-Solid PRO-Select Biceps & Triceps Machine GCBT-STK is engineered for exactly that. Designed as a commercial-grade bicep tricep machine, it delivers two core movements in one powerful frame: controlled bicep curls and high-efficiency tricep pressdowns. The bicep machine portion features a pivoting cam and rotating grips that adapt to your forearm length, while the triceps configuration keeps your shoulders and elbows in alignment for safer pressing. Whether in a studio or a full gym, the GCBT brings professional strength-building to every user level.

WHAT SETS THIS BICEP & TRICEP MACHINE APART?

Engineered to Match Your Arm Mechanics

• This commercial machine biceps triceps unit features a 30° angled arm pad for natural elbow support and full joint alignment.
• The adjustable cam offers 28 rotation points and a 7-position seat—custom fit the bicep tricep curl to your limb length every time.

Dual-Function Efficiency for Total Upper Arm Training

• The same unit performs both curl and press movements with one quick cam adjustment—switch easily from bicep machine to tricep machine without hassle.
• The rotating V-handle promotes multiple grip styles to better hit biceps, brachialis, and triceps heads from every angle.

Commercial-Grade Frame with Comfort to Match

• Built from 2” x 2” and 2” x 4” welded steel tubing, this body solid machine is ready for serious training in any gym setting.
• Durafirm™ upholstery provides long-lasting support, while multi-grip comfort handles let you train with power and control.

Biomechanically Correct Movement that Reduces Strain

• The pivoting mechanism allows this bicep tricep machine to maintain consistent tension throughout each phase of movement.
• Keep your wrists, elbows, and shoulders aligned with smart ergonomics designed into every motion path on the GCBT.

FEATURES

Triceps Press
Target and isolate your triceps with a seated pressing movement
using the ergonomic arm pads and handles.

Bicep Curl
Perform concentrated curls while seated
to enhance bicep peak and form.

Adjustable Arm Position
Customize arm pad height and position
for both biceps and triceps exercises.

DETAILS

• Product Name: Body-Solid PRO-Select Biceps & Triceps Machine GCBT-STK
• Target Exercises: bicep tricep curl with overhand and underhand variations
• Seat & Arm Pad: 7-position gas-assisted seat; 30° angled pad
• Frame: 2” x 2” and 2” x 4” reinforced steel construction
• Weight Stack: 210 lb. standard; upgradeable to 310 lb.
• Function: Adjustable cam system transitions between biceps and tricep machine modes
• Assembled Weight: 395 lb / 179.17 kg
• Assembled Dimensions: 52" L x 36" W x 71" H
• Do a Superset using Troy Rubber Dumbbells or Troy Urethane Dumbbells along with this Biceps & Triceps Machine! 

REDESIGN YOUR ARM ROUTINE WITH PURPOSE

Elevate your upper body workouts with the Body-Solid PRO-Select Biceps & Triceps Machine GCBT-STK. Its dual-function design, unmatched adjustability, and strong biomechanics make it the perfect addition to any gym aiming to offer targeted bicep tricep curl training. When form matters just as much as results, this is the body solid machine you want in your arsenal.

Product Data Sheet PDF