CURAMOTION EXER IV — 3-in-1 Magnetic Pronation Supination Exerciser

The CURAMOTION EXER IV is the most versatile upper limb rehabilitation device in the CURAMOTION range — a wall-mounted magnetic resistance exerciser featuring three interchangeable handlebar attachments that transform a single unit into a comprehensive shoulder, arm, elbow, wrist, and hand rehabilitation station. Designed for physiotherapy clinics, occupational therapy departments, sports rehabilitation centres, and hospitals, the EXER IV delivers targeted therapy for tennis elbow (lateral epicondylitis), golf elbow (medial epicondylitis), frozen shoulder (adhesive capsulitis), forearm pronation and supination dysfunction, and general upper limb strength and range of motion restoration — all in one space-efficient, wall-mounted system.

The three proprietary handlebar systems — PT23300 Pronation & Supination, PT23200 Shoulder Swing, and PT23100 Shoulder Stretcher — each address a distinct therapeutic plane of movement, giving clinicians the flexibility to deliver a complete multi-plane upper limb rehabilitation programme without changing machines between exercises or patient groups.

The 3-in-1 Advantage: Three Handlebars, One Comprehensive Rehab Station

PT23300 — Pronation & Supination / Hi-Low Pulley Handlebar :

The PT23300 attachment targets forearm pronation and supination — the rotational movements of the forearm that are impaired in tennis elbow, golf elbow, post-fracture stiffness, and neurological conditions. The hi-low pulley mechanism allows the resistance axis to be adjusted for different exercise angles, making it suitable for both elbow-focused forearm rotation and wrist and hand strengthening in patients recovering from distal radius fractures, carpal tunnel surgery, or stroke-related hand paresis. The pronation/supination action is also highly relevant for activities of daily living (ADL) retraining — turning a door handle, using a screwdriver, or pouring from a container all require intact forearm rotation.

PT23200 — Shoulder Swing Handlebar :

The PT23200 Shoulder Swing attachment converts the EXER IV into a pendular shoulder swing exerciser, guiding the shoulder through a controlled arc of horizontal abduction and adduction. This movement pattern is particularly effective for shoulder impingement syndrome, rotator cuff tendinopathy, and post-surgical shoulder mobilization, where active-assisted swinging motion helps restore the shoulder's natural glenohumeral rhythm and reduces protective muscle guarding. It also provides gentle cardiovascular conditioning through rhythmic upper body movement — supporting cardiorespiratory endurance in cardiac rehabilitation and deconditioned patients.

PT23100 — Shoulder Stretcher Handlebar :

The PT23100 Shoulder Stretcher attachment provides assisted shoulder elevation and circumduction stretching, making it the primary tool for frozen shoulder (adhesive capsulitis) rehabilitation within the EXER IV system. Patients grip the stretcher bar and use their body weight and momentum to progressively stretch the shoulder capsule through incrementally increasing arcs — a technique consistent with evidence-based pendulum and assisted ROM protocols. The wall-mounted format stabilizes the unit during stretching, providing a safe, consistent resistance reference point throughout each movement.

Core Features -

Innovative Magnetic Resistance System : Unlike the friction-based resistance knobs on the EXER I, II, and III, the EXER IV uses a magnetic resistance mechanism — delivering smooth, consistent, jerk-free resistance throughout the full arc of motion. Magnetic resistance is particularly important for upper limb rehabilitation where joint sensitivity is high, as it eliminates the mechanical resistance spikes associated with friction-based systems that can provoke pain or protective guarding in post-acute patients.

Quick-Release Height Adjustment Knob : The EXER IV stands at 170 cm — the tallest model in the CURAMOTION range — accommodating the full arc of overhead shoulder movements required by the Shoulder Stretcher and Shoulder Swing attachments. The quick-release height knob allows rapid repositioning of the exercise interface to match each patient's height and functional reach, essential in busy clinic settings with multiple users throughout the day.

LCD Computer Display : The integrated LCD tracks five performance metrics throughout every session: stride count, strides per minute, time exercised, calories consumed, and an automatic scan mode that cycles through all functions. Objective session data supports progress monitoring, patient motivation, and clinical documentation across the rehabilitation journey.

Bi-Directional Movement : All three handlebar attachments support forward and reverse bi-directional movement, allowing therapists to target both the agonist and antagonist muscle groups within a single session — critical for balanced upper limb rehabilitation and for addressing the asymmetric strength profiles common in epicondylitis, post-stroke upper limb weakness, and rotator cuff conditions.

Wall-Mounted — Hardware Included : All necessary wall mounting hardware is included in the box. The wall-mounted format provides exceptional stability during forceful upper limb exercise — particularly important for the hi-low pulley and shoulder swing functions where significant traction forces are applied.