True or False: Excessive sitting can slow down the body's metabolic rate.

Excessive sitting indeed can slow down the body's metabolic rate, making the statement true. When an individual remains seated for prolonged periods, energy expenditure decreases, leading to a reduction in metabolism. This sedentary behavior can cause the body's systems to function less efficiently, impacting how it processes calories and fat. Furthermore, prolonged sitting has been linked to various health risks, including obesity and cardiovascular issues, which further confirms the negative implications of a sedentary lifestyle on metabolic function.

In contrast, active movement plays a significant role in maintaining metabolic rate and overall health, as physical activities stimulate the body's energy processes. Therefore, acknowledging the impact of excessive sitting on metabolism is crucial for understanding the importance of incorporating regular movement into daily routines to promote better health outcomes.