Every mother dreams of giving birth to a healthy child. A healthy diet accompanied by good sleep, a stress-free life and pregnancy exercises will surely help the mother in fulfilling this dream of hers. source Due to lack of proper guidance expecting mothers think that pregnancy exercises are harmful. Let’s explore some easy exercise which can be done by pregnant women. All About Easy Pregnancy Exercises to Get Fit for Mother and Child - It is always important to work with a trainer who has a good knowledge of pregnancy workouts. One more important point to keep in mind is to inform your doctor before starting any new exercise. • Exercise for Pregnant 1st trimester (1st to 4th month) - Go for light walking in the 1st 4 weeks and you can gradually increase the time of walking.