Does Motor Imagery Training Enhance Control of Movement in Older Adults?

The goal of this clinical trial is learn about motor imagery training (i.e. imagining a task) with healthy older adults. The main question this clinical trial aims to answer is: • Will imagining a task improve control of force during an elbow flexion muscle contraction in healthy older adults? Participants will: * Complete questionaries about general activity levels and ability to imagine tasks * Perform either motor imagery training or watch a documentary * Perform maximal and submaximal elbow flexion contractions Researchers will compare the motor imagery training with the control group to see if control of force is improved in the motor imagery training group.