"I used to have bad headaches due to the strain in my neck. After core stability training with Core Concepts, the headaches are gone and I am back to my active lifestyle."

Robert Hutchison,  Vice-President Brand Consulting

Keiser Functional Trainer

Complete control over training and progression!

With the Infinity Series you can change resistance throughout the range of motion. Adjusts quickly in 1/10 pound increments. No longer do you have to spend time changing weights to fit each motion. It can now be done with the press of a button while training.