Spirit Dual Biceps Curl/Triceps Extension (CSD-BCTE)

The Spirit Dual Biceps / Triceps Machine trains two opposing muscle groups in a single station — biceps curls on one side, triceps extensions on the other. Switching between exercises is fast and simple, making it ideal for facilities where space and equipment count matter, from hotel gyms and multi-family communities to high-traffic commercial fitness centers.

The angled arm pad is engineered to minimize shoulder movement during both curl and extension movements — keeping the load focused directly on the target muscle rather than allowing the shoulder to compensate. The result is cleaner, more effective reps with less risk of secondary muscle strain.

The curling/extension bar pivots to accommodate different forearm lengths and axis of rotation alignment — so every user engages the machine at the biomechanically correct angle for their body. The adjustable seat further fine-tunes elbow alignment, eliminating awkward positioning that reduces effectiveness and increases injury risk.

A 180 lb graduated weight stack with 5 lb increments accommodates users across all strength levels. The fully enclosed stack and premium LOOS USA cables deliver smooth, consistent resistance through every curl and extension — with multiple grip options allowing users to vary their hand position and target different portions of the biceps and triceps.

An integrated rep/time counter keeps users on track through every set, while start/finish workout diagrams guide new users through correct positioning and movement. Built-in storage on the top cap keeps personal items close at hand, and yellow color indicators on all adjustments make setup fast and visually clear for any user.