Dual functionality for maximum results.
Our Circle Line Leg Trainer lets you work both the front thigh (knee extension) and the hamstrings (knee flexion) in one machine. Thanks to its unique concentric–concentric resistance principle, you’ll enjoy smooth, controlled resistance in both directions for a complete and safe strength workout.
Personalized training for every level. Easily adjust resistance with a simple dial from level 0 to 12. Lower levels offer lighter resistance and faster movements, while higher levels provide more power and slower, controlled motion. Resistance adapts to your effort — and stops automatically when you pause.
Why choose Circle Line?
- Train two muscle groups in one machine — efficient and space-saving
- Silent and safe — no moving weight stacks, just smooth hydraulic resistance
- Perfect for everyone — from rehab and senior training to circuit workouts
- German engineering — medical-grade quality certified under MDR
With Circle Line, you can target up to 13 muscle groups with just 7 machines, saving time and valuable floor space. The machines are virtually silent and equipped with transport wheels for easy relocation.
Versatile and adaptable.
Whether your goal is strength or endurance, the hydraulic system lets you fine-tune resistance for a workout tailored to your needs. Gentle yet powerful — ideal for all fitness levels.
Delivered with dark grey upholstery and a grey-lacquered frame.