This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to lose pounds and stay that way
Exercise.
See your health professional and work out an appropriate exercise regime together. It must suit the condition that you are currently in and your body shape.

(a). A difficult exercise regimen may be recommended, but your physician will be able to advise you if it is safe and sound for you. That being said, you will be able to do what needs to be done physically and mentally if you exercise strenuously enough.;
(b). It can be something that changes over time, as in you may not be able to lift weights now but this might become your goal for a few months' time. Walking briskly, swimming, mild gym work might all be good starters.;
(c). Start slow-not the easiest to achieve. Hold a kitchen weigh-in scale.;
(d). If exercise is your trademark, make sure to work with your health professional, as he/she will be able to assign some relevant weight. If you plan to take to the gym too, sit down and work out two or three times a week instead of two sessions per week.;
The answer is:
(b).