Contrology® Cadillac JPack Springs

Product Overview

The Contrology® Cadillac JPack Springs are a premium classical spring set designed to deliver the highest level of resistance available for the Contrology Cadillac (Trapeze Table).

Faithfully recreated from original springs given by Clara Pilates to Jay Grimes in the late 1960s, they provide an authentic Contrology feel—replicating the strength, tension, and responsiveness of Joseph Pilates’ original studio equipment.

This set includes both arm and leg springs, allowing practitioners to perform advanced, high-resistance exercises that challenge strength, control, and precision.

PIN:17200

Key Features

Maximum Resistance for Advanced Training

• Provides the highest resistance level in the Contrology spring range
• Ideal for intensive strength work and advanced exercises

Authentic Contrology Recreation

• Based on original springs from Joseph Pilates’ studio
• Restores the true classical resistance profile and feel

Complete 4-Spring Set (JPack)

Includes:

• 2 Heavy Arm Springs (short)
• 2 Heavy Leg Springs (long)

This combination enables full-body training with balanced resistance across upper and lower body movements

Designed for Cadillac Training

• Attaches to the canopy tubes of the Contrology Cadillac
• Supports a wide range of classical exercises for arms, legs, and core 

High-Quality Steel Construction

• Made from durable, high-grade steel
• Ensures long-term performance and consistent resistance 

Advanced Practitioner Focus

• Recommended for experienced users and instructors
• Demands strength, control, and proper technique

Specifications

Performance

• Type: Cadillac spring set (JPack configuration)
• Resistance Level: Maximum (heavy)
• Training Style: High-resistance, controlled, advanced

Primary Applications:

• Advanced arm and leg spring exercises
• Strength development and conditioning
• Classical Cadillac repertoire

Design & Build

• Material: High-quality steel
• Configuration: 4 springs (2 arm + 2 leg)
• Compatibility: Contrology Cadillac (Trapeze Table)