Nationwide Sales & Service - 01536 802333
SKU: IS-2003
Built with latest innovation and performance, the Spirit Fitness I-Strength Leg Extension / Curl combines advanced electronic resistance with intelligent software to deliver a truly next-generation strength training experience. Designed to target both the quadriceps and hamstrings in one compact unit, it offers efficient, versatile lower-body training for commercial environments and premium gym spaces. With four dynamic training modes—Pure, Eccentric, Isokinetic, and Elastic—users can diversify workouts and accelerate results through variable resistance profiles. The wide resistance range of 18–205 lbs (8–93 kg) makes it suitable for all ability levels, from rehabilitation to high-performance strength training.
The Spirit I-Strength Leg Extension / Curl is biomechanically engineered axis of rotation ensures a smooth, natural movement pattern for both leg extensions and curls, reducing joint stress while maximising muscle activation. Users can easily switch between exercises without leaving the seated position, improving workout flow and efficiency.
A 7” touchscreen console provides intuitive control, real-time performance feedback, and seamless adjustments, while built-in smart technology enhances user engagement and tracking. The adjustable, padded seat ensures optimal positioning, comfort, and support throughout every session.
Constructed with a durable, heavy-gauge steel frame and commercial-grade components, this unit is built to withstand intensive use while maintaining long-term reliability.
Spirit Fitness I-Strength Leg Extension / Curl Features:
Performance:
Console:
Dimensions & Weight:
Frame & Build:
Convenience Features:
Built with latest innovation and performance, the Spirit Fitness I-Strength Leg Extension / Curl combines advanced electronic resistance with intelligent software to deliver a truly next-generation strength training experience. Designed to target both the quadriceps and hamstrings in one compact unit, it offers efficient, versatile lower-body training for commercial environments and premium gym spaces. With four dynamic training modes—Pure, Eccentric, Isokinetic, and Elastic—users can diversify workouts and accelerate results through variable resistance profiles. The wide resistance range of 18–205 lbs (8–93 kg) makes it suitable for all ability levels, from rehabilitation to high-performance strength training.
The Spirit I-Strength Leg Extension / Curl is biomechanically engineered axis of rotation ensures a smooth, natural movement pattern for both leg extensions and curls, reducing joint stress while maximising muscle activation. Users can easily switch between exercises without leaving the seated position, improving workout flow and efficiency.
A 7” touchscreen console provides intuitive control, real-time performance feedback, and seamless adjustments, while built-in smart technology enhances user engagement and tracking. The adjustable, padded seat ensures optimal positioning, comfort, and support throughout every session.
Constructed with a durable, heavy-gauge steel frame and commercial-grade components, this unit is built to withstand intensive use while maintaining long-term reliability.
Spirit Fitness I-Strength Leg Extension / Curl Features:
Performance:
Console:
Dimensions & Weight:
Frame & Build:
Convenience Features:
