LIONSCOOL KAIROS Leg Extension & Curl Machine
Delivers up to a 1:1.2 resistance ratio, providing 20% more resistance than a standard 1:1 setup. Get a greater training challenge from the same loaded weight—ideal for progressive overload and strength development.
Switch between 1:1, 1:1.1, and 1:1.2 resistance ratios to fine-tune your training intensity. Choose a lighter, balanced, or more challenging resistance feel to match different exercises, strength levels, and progression goals.
Added band tension helps smooth out the resistance curve, reducing abrupt changes in load for a more fluid and controlled feel throughout each rep.
Thicker leg rollers provide a larger contact area to distribute pressure more evenly, helping improve comfort and support during leg extensions and curls.
Longer loading sleeves provide more room for weight plates, giving you greater loading flexibility and making it easier to progress as your strength increases.
Reinforced frame construction improves overall stability, helping minimize shaking and movement as weight increases.
The quick-release pin and clearly marked adjustment dial make position changes fast and repeatable for different exercises and user setups.
Padded back and seat cushions offer firm support, while the thicker leg roller provides a larger contact area for a more comfortable training experience.
Comfortable side handles give you a firm grip, helping keep your body stable and your movement more controlled throughout each rep.
The dual-pulley design reduces friction and helps create a smoother, more controlled feel through the full range of motion.
Three adjustable seat settings make it easy to customize your position for better comfort, alignment, and control during every workout.
