10. Alexa is performing a massage on a client who asks which muscles the massage most affects. What is the BEST answer Alexa could give him? “Massage, if done properly, stimulates all the muscles, either directly or indirectly.” “What I do mostly affects the voluntary muscles, the ones that you consciously control.” “This is going to sound weird because I can’t touch it, but mostly the cardiac muscle in your heart.” “Mostly involuntary muscles that act on their own without you thinking about them.”

The BEST answer Alexa could give is: "Massage, if done properly, stimulates all the muscles, either directly or indirectly." This answer provides a comprehensive explanation that includes both voluntary and involuntary muscles, suggesting that all muscles are affected by a massage.

The BEST answer Alexa could give the client is: "Massage, if done properly, stimulates all the muscles, either directly or indirectly."

The best answer Alexa could give to the client would be: "Massage, if done properly, stimulates all the muscles, either directly or indirectly."

Explanation:

1. "Massage, if done properly, stimulates all the muscles, either directly or indirectly": This answer is the most accurate and comprehensive. A massage can have a positive impact on both voluntary and involuntary muscles in the body. It can directly target specific muscles that the therapist is focusing on, as well as indirectly affect other muscles through relaxation, improved blood circulation, and reducing muscle tension.

2. "What I do mostly affects the voluntary muscles, the ones that you consciously control": While this answer is partially correct, it fails to mention the indirect effects on involuntary muscles and does not provide a complete picture of the massage's impact.

3. "This is going to sound weird because I can't touch it, but mostly the cardiac muscle in your heart": This answer is incorrect. Massage does not directly affect the cardiac muscle, as it is inaccessible for direct manipulation.

4. "Mostly involuntary muscles that act on their own without you thinking about them": This answer is also incorrect. While massage can have some impact on involuntary muscles, it is not the primary focus, and it overlooks the influence on voluntary muscles and the body as a whole.