It is generally considered both safe and beneficial to continue exercising throughout all stages of a healthy pregnancy. An appropriate prenatal fitness plan can be helpful in several areas of health including quality of sleep, mood, and general maintenance of strength and cardiovascular fitness.
Some of the workouts you might do throughout pregnancy include:
Your pregnancy exercise plan is likely to look a bit different from your pre-pregnancy fitness program. There are several important factors to consider when exercising during pregnancy, both in general and throughout the different stages of pregnancy. Some of the main considerations are outlined below.
Pregnancy is not a time to launch into new types of intense exercise. Some women who have not been previously active might feel like they are more motivated to get fit now that they’re growing a small human. This is great, as long as a sensible approach that considers the pregnancy, as well as exercise history, is taken.
Generally, if you have been exercising regularly before you were pregnant, you may be able to continue on a similar program. However, there are certain high-risk activities that should be avoided during pregnancy, whether you did them previously or not.
Other exercises to modify throughout pregnancy are outlined below.
Be careful of overstretching or putting too much impact on the joints. The hormone relaxin is released throughout pregnancy. It softens ligaments and muscles to make room for the baby. Therefore, care must be taken to avoid unnecessary pressure on the body.
As a result of diastasis recti (abdominal separation), you may notice “doming” during certain exercises. Continuing to do these exercises can make your abdominal separation worse. If your abdomen is doming during an exercise it will appear to be pushing forward in a triangle shape, around the belly button area. If you are unable to avoid doming in an exercise, make sure you change to a different exercise.
Only do exercises where you are gently able to lift and contract the pelvic floor muscles. Some exercises present an increased tendency for people to “bear down” on their pelvic floor muscles. These include planks and heavy weightlifting. Learn to gently lift the pelvic floor muscles during exercises and modify if you feel yourself bearing down.
Additional exercise considerations for each trimester are outlined below.
For some women, the first trimester can feel the toughest. As a result of hormone changes, some women experience severe morning sickness and/or fatigue during this stage of pregnancy. Others may not even know they are pregnant or may feel pretty much the same as usual!
During the first trimester, continue exercising if you feel good, and modify if needed. Modifications might include lower intensity workouts, decreased exercise volume, lower impact exercise, and more rest than usual.
It’s important to know that levels of the hormone relaxin are the highest in the first trimester. This is one reason why some women experience back pain this early in pregnancy. Overall, listen to your body, and change your routine as required.
Sometimes described as the “magical middle trimester”, for many women, this is the trimester where they feel the best and can do the most. Morning sickness may have eased, energy levels may be higher, and joints and muscles aren’t feeling too overloaded. Of course, pregnancy is different for every woman. Most importantly, listen to your body and always adapt your exercise sessions accordingly.
If you are continuing with a regular exercise program during the second and third trimesters, it’s recommended to avoid exercises that involve lying flat on your back. This is because the weight of your growing uterus could restrict blood flow to you and the baby. As a result, you might end up feeling dizzy or unwell if you exercise in this position.
It’s probably obvious that you’re not going to want to lie on your stomach anymore either. A few examples of exercise modifications include:
Because your center of gravity has certainly changed by this point in the pregnancy, balancing may become more difficult. This is an important third-trimester exercise consideration. Make sure you are able to balance well while exercising. If not, it’s important to modify or change the exercise.
Exercises such as lunges could become difficult from both a balance point of view and due to increased pressure on the lower body. If an exercise such as a lunge causes you to feel unbalanced, try a squat instead. You can also use a pole or wall to help with balance if required.
By this stage in the pregnancy you may also feel like you want to rest more, so adjust your routine as appropriate.
Many of the general considerations for exercising during pregnancy also apply if you’re not pregnant. The following points should also be considered:
Whether you’re pregnant or not, you should always listen to your body. Throughout pregnancy, it’s likely you will want to rest more. Lower impact and less intense activities are likely to feel more comfortable.
Adjust your exercise choices as needed on a day-to-day basis, and throughout the different stages of pregnancy. Overall, exercise in a way that is most appropriate and comfortable for you, because every woman’s pregnancy and exercise tolerance is different.