Which of the following statements is true?

a.
to lose weight, you must consume fewer calories than energy expended.
b.
it is considered safe to lose 10 pounds a week.
c.
you must exercise at least one hour a day to lose weight.
d.
cycling and swimming are examples of resistance training.

Can someone give me one specific health problem (within unhealthy eating) and explain it. !

What are the components of an effective weight-training program? a. conditioning, progression, generalization, overwork, balance, and recovery b. overload, progression, specificity, regularity, recovery, balance, and variety c. overwork, coordination, motivation, conditioning, regularity, and variety d. consistency, progression, rest, regression, balance, and specificity

Once an action plan is in place, it should not be changed.w select the best answer from the choices provided.truefalse