Acute hormonal responses after resistance training provide all of the following information except

Acute hormonal responses after resistance training provide all of the following information except

• A. Amount of physiological stress
• B. Metabolic demands of exercise
• C. Type of physiological stress
• D. Energy expended

Answer: (D)

Acute hormonal responses after resistance training reflect the body's immediate response to the workout, signaling how hard the body is stressed and which metabolic pathways are engaged. When you lift with greater intensity or volume, the body activates the sympathetic-adrenal system, causing rises in catecholamines; longer or more taxing sessions can boost hormones like cortisol, growth hormone, and testosterone in patterns that indicate the magnitude and type of stress and the substrates being mobilized. In other words, these hormonal changes reveal the stress level and the metabolic demands of the exercise, including how the body is mobilizing energy stores. Energy expended, the total calories burned, is a separate measure tied to the actual work performed, duration, body size, efficiency, and other factors. Hormonal responses do not provide a precise readout of energy expenditure, even though they relate to the body's effort and energy mobilization.

Acute hormonal responses after resistance training reflect the body's immediate response to the workout, signaling how hard the body is stressed and which metabolic pathways are engaged. When you lift with greater intensity or volume, the body activates the sympathetic-adrenal system, causing rises in catecholamines; longer or more taxing sessions can boost hormones like cortisol, growth hormone, and testosterone in patterns that indicate the magnitude and type of stress and the substrates being mobilized. In other words, these hormonal changes reveal the stress level and the metabolic demands of the exercise, including how the body is mobilizing energy stores.

Energy expended, the total calories burned, is a separate measure tied to the actual work performed, duration, body size, efficiency, and other factors. Hormonal responses do not provide a precise readout of energy expenditure, even though they relate to the body's effort and energy mobilization.