I say probably a fruit or a vegetable will claim you down and for a drink water.
Answer:
I want to increase the length of time I can do the plank by one minute within the next 4 months. SMART goal
My goal is to do more push-ups and increase my upper body strength. NOT a SMART goal
I want to be a better basketball player. NOT a SMART goal
Over the next three months, I want to increase the amount of fruits and vegetables I eat. Each week I will add one more fruit or vegetable into my diet. SMART goal
I would say all but A, but if only one answer it is, I would say C
Diet and exercise as well as maintaing the motivation to keep loosing weight.