Explore the Strengthseries.
Lower Body
- Leg Extension
- Leg Extension Pro
- Seated Leg Curl
- Leg Curl Pro
- Squat
- Squat Pro
- Belt Squat
- Hip Abductor
- Hip Adductor
- Leg Press
- Standing Hip
- Seated Calf
- Runner
- Dead Lift
Upper Body & Core
Abdominal
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CORE IS KEY TO PERFORMANCE
Developing strong, fast, and powerful abs is essential for upper body performance, as the core serves as the direct base of support. The A400 Abdominal machine, built with Keiser’s innovative design and engineering, stands apart from traditional machines. Unlike conventional equipment that uses iron weights, the A400’s low-inertia design provides smooth, controlled resistance that helps protect joints and connective tissue from shock loading. The result is a workout experience unlike anything else on the market. Integrated with Keiser’s advanced A400 technology, it tracks real-time performance metrics and seamlessly syncs with the Keiser Metrics App for data-driven training optimization. Perfect for all fitness levels—from older adults to elite athletes—the A400 Abdominal machine ensures a safe, effective, and efficient workout.
- Bilateral movement for body symmetry training
- Increased resistance range for more intense functional workouts
- Smooth Keiser Dynamic Variable Resistance, fully adjustable to accommodate a wide range of users
- Cost-effective way to provide strength training options
- Virtually zero shock to muscles, connective tissues, and joints
- Durable construction engineered for years of use
- Resistance range : 0 – 111 kg
A400
- Intent: Research indicates real-time visual feedback can increase athlete intent. A400 technology provides the feedback that inspires improved performance.
- Velocity: In addition to Power, work now with Velocity based methodology
- Range of Motion: Identify imbalances between left and right limbs that can lead to underperformance and injury (on unilateral machines only). Train or rehab for symmetry.
- Load Velocity Profile
- Data: Quantify progress in load, velocity, and power automatically. Then, bring it into your analytics or records system so you can track everything.
