Infinity Series Functional Training Equipment support
Welcome to the Keiser Support Portal area for the Infinity Series Functional Training line of cable fitness equipment. Here you will find announcements, service bulletins, manuals, guides, software, downloads and more for the Keiser Functional Trainer and Performance Trainer.
From sports-specific and agility training, to flexibility improvement and rehabilitation, the Functional Trainer gives you the resistance training you want at any speed and without the harmful shock load to the body.
From sports-specific applications to rehabilitation, the Performance Trainer gives you the resistance training you want at any speed, without the harmful shock load to the body. For your safety, and to ensure the best experience and maximum gains, it is critical that you read and understand this manual before you begin using the Performance Trainer.
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is prohibited and will void the warranty on the equipment.