Episode 1507 - Exercise that improves cognition

Dr. Jeff Musgrave // #GeriOnICE // www.ptonice.com 

In today's episode of the PT on ICE Daily Show, Modern Management of the Older Adult lead faculty Jeff Musgrave discussed several strategies that can be employed to achieve intensity, which is crucial for cognitive changes. These strategies, including increasing load, decreasing rest, and increasing work time or volume, are part of physical training and can drive metabolic adaptation and enhance cognitive benefits. By challenging the muscles and cardiovascular system through increased load, individuals can experience improved cognitive function. Similarly, reducing rest periods allows for a more continuous and demanding workout, while increasing work time or volume extends the overall duration or amount of exercise performed. All of these strategies contribute to increasing the intensity of the workout, which is essential for promoting cognitive changes.

Incorporating a dual motor task and cognitive layer during exercise can further enhance cognition. This can be achieved by integrating activities that require both physical movement and cognitive engagement. For instance, one way to introduce a dual motor task is by having individuals hold two cups and transfer water from one cup to the other while walking. This adds complexity to the exercise and challenges both the motor and cognitive systems. Additionally, engaging in mental tasks like answering questions or performing mental math while exercising can also enhance cognition. Starting with simple preference questions and gradually progressing to more challenging cognitive tasks can create a cognitive load while individuals focus on the physical activity, leading to cognitive changes. It is crucial to control the intensity of physical training by adjusting factors such as load, rest, work time, or volume to ensure the desired cognitive benefits are achieved.

Shifting exercise sessions to a busy environment can introduce cognitive load and improve cognition. Instead of conducting sessions in a quiet one-on-one room, it can be beneficial to move to a busy clinic space, a bustling hospital hallway, or even an outdoor setting with unpredictable elements. Exposing individuals to a busier environment adds a cognitive challenge to their physical activities, such as skating or walking. This cognitive load stimulates cognitive changes and enhances the cognitive benefits of training. It effectively adds a cognitive layer to the exercise session and promotes neuroplasticity. Furthermore, incorporating a dual motor task, such as moving water back and forth, and asking cognitive questions like preference inquiries or mental math can further amplify the cognitive benefits of the exercise session. Overall, integrating a busy environment and cognitive tasks into exercise sessions can be a valuable strategy for improving cognition.

Take a listen to learn how to better serve this population of patients & athletes.

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EPISODE TRANSCRIPTION

00:00 INTROWhat's up eve