Keiser A250 Arm Curl

Keiser A250 Arm Curl

The elbow is easy to align with the pivot of the exercise arm, and the grips adjust automatically to forearm length.

A thumb-operated resistance button in each grip gives full control of the load - it allows pyramid sets and heavy negatives. No other arm curl offers this much versatility.

Key benefits

• Cost-effective way to provide strength training options
• Virtually zero shock to muscles, connective tissues, and joints
• Smooth Keiser Dynamic Variable Resistance
• Fully adjustable to accommodate a wide range of users
• Bilateral movement for body symmetry training
• Large digital display with resistance and counted repetitions
• Durable construction engineered for years of use
• Thick base for added stability

Keiser Dynamic Variable Resistance

Keiser's Dynamic Variable Resistance is designed to provide a smooth, consistent force curve at any training speed. Each machine has its own resistance curve, tuned for the muscles used in that particular exercise. For the user it means training at maximum efficiency at whatever speed they work.