Exercise and Pregnancy

My wife likes, but does not love, exercise. She does does her 30-minutes, three or four-days a week to stay in shape and keep the blood and oxygen flowing through the arteries. In the 25 years I've known her, she worked out most religously during her pregnancies with our two children. During those times, she walked on the treadmill or biked five times a week, and kept her tone with light weight-training. She felt good through the pregnancy, gained only about 30 lbs. through each one, and lost it quickly afterward. She also recovered fairly quickly following childbirth, and most importantly, both kids came out healthy! E#xercise during pregnancy is recommended by the American College of Obstetricians and Gynecologists. Highlights of their guidelines were published by Dr. Dennis Cardone, in the Family Medicine column of the Star-Ledger. Some recommendations they made were: sticking to non-weight bearing exercises like swimming or biking, rather than running; maintaining adequate water intake before, during and after exertion; not working to exhaution; avoiding exercising on your back after the first trimester; and avoiding activities with the potential for trauma or falls. These all seem reasonable and achievable for most people. I've also read that people who were avid runners can continue it through their pregnancy, with Physician's approval. However, don't increase your normal load, or pick up a new activity you are not used to. Besides the ability to bounce back into shape more quickly after delivery, benefits mentioned by the Physician's include reduced backaches, swelling and bloating; and improved posture, sleep and mood. Other advantages are better energy levels during this time; better strength and endurance, which can be important in the birth process, and, possibly, decreased risk of gestational diabetes. Warning signs to stop exercise? Dizzyness, shortness of breath, heart palpitations, back or hip pain, decreased fetal movement, vaginal bleeding or leakage of fluid, or persistant contractions. One should contact a Doctor immediately if experiencing any of these symptoms. The general summary is that exercise is good, but use common sense. Don't set new workout goals during this crucial period of your life, or do anything wild or crazy that may harm you or your baby. Get the blood flowing, stay happy, eat healthy, keep the joints moving, and remember everything you do, positive or negative, affects that precious cargo you are carrying!