Multi-choice problem: Continue writing the next sentence in this paragraph:

How to get ripped after 40
Fix your mind on the goal.
Before you begin, it is important to tell yourself that once you go in, you will not back out. Set the amount of time you are going to keep up working out.

Choose from:
A). Is it too short? Too long? Have you always been trying to do 10 minutes of yoga, to keep your mind going until you reach 55? Consider answering these questions in sets of 10. Don't set a specific time frame.
B). Sure, it is tempting to jog once a day, but always give yourself a day or two to rest between workouts. You will be able to warm up faster and get back into shape if you have a shorter workout schedule.
C). Some claim they want to do it for life, but give up after a certain amount of time. Make it a goal to keep up with your program for at least four months.
D). If you go in 20 minutes, you're behind in the work and earning points! Take a shower. Get soap, and begin working! Work on your arms.
C).