All of the following will a person be successful in his or her fitness plan except
a. exercising with a friend.
b. choosing activities that he or she enjoys.
c. giving him/herself rewards for accomplishing fitness goals.
d. working out to the point of exhaustion at least two times per week.

The correct answer is D.

Working out to the point of exhaustion at least two times a week will not help anyone in becoming successful in their fitness plan. It will lead to overworking the body and potentially could cause physical harm to the body. It might also lead to the person giving up on their plan. The other options are all healthy and would be encouraged in order to meet with success in a fitness plan.

i believe the answer would be 'd'.

hope this !