The most successful weight loss programs are
1. commercial self-help plans that limit carbohydrates or calories.
2. self-directed diet plans based on diet books.
3. professionally directed behavior modification programs.
4. hypnosis-based plans.

C.professionally directed behavior modification programs

Explanation: The most succesfull programs are professionally directed behavior modification. Its use to change behavior. The goal is for the patient to modify their behavior to a more appropriate level.

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.

the answer is c. absolute strength measures the greatest force exerted in a single effort, while relative strength measures strength adjusted for body size.

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