Pregnancy & Breastfeeding Tips for New Moms: Preconception, Pumping & Parenting Support
After giving birth, many new moms want to regain their strength, energy, and fitness levels through exercise. Physical activity can improve mood, boost energy, and help with postpartum recovery. However, breastfeeding moms often wonder: Is it safe to exercise while breastfeeding? Will it affect my milk supply or the quality of my breast milk?
The good news is that yes, you can exercise while breastfeeding, as long as you follow some practical guidelines. This article explores everything you need to know about exercising safely and effectively during breastfeeding. We will cover the best types of workouts, timing, how exercise affects milk supply, and tips to balance fitness with nursing. Plus, you’ll discover how helpful tools like the MomMed S21 wearable breast pump and MomMed S10 Pro double electric pump can support your breastfeeding and exercise routine.
Is It Safe to Exercise While Breastfeeding?
Medical Perspective on Postpartum Exercise
Leading health organizations, including the American College of Obstetricians and Gynecologists (ACOG) and the World Health Organization (WHO), encourage postpartum women to engage in regular physical activity, including those who are breastfeeding. Exercise offers numerous benefits such as improving cardiovascular health, mood stabilization, and reducing postpartum depression risk.
For most healthy breastfeeding mothers, moderate exercise is safe and does not harm the baby or milk production. That said, it is important to start gradually and listen to your body.
When to Start Postpartum Exercise
The timeline for starting exercise after childbirth varies depending on the type of delivery and individual recovery:
Vaginal birth: Many women can begin light exercise around 4 to 6 weeks postpartum, pending medical clearance.
Cesarean section: Recovery usually takes longer, with a recommendation to start gentle activity after 8 to 12 weeks, again with doctor approval.
Always consult your healthcare provider before starting any new workout regimen, especially if you experienced complications during delivery.
How Exercise Affects Breast Milk
Impact on Milk Supply
A common concern is whether exercise decreases milk supply. Research shows that light to moderate exercise does not reduce breast milk volume. However, very intense or prolonged workouts without proper hydration and nutrition may temporarily reduce milk production.
To maintain supply while exercising:
Stay well-hydrated before, during, and after workouts.
Eat balanced meals with enough calories to support breastfeeding and activity.
Feed or pump before exercise to relieve fullness and prevent discomfort.
Using a hands-free wearable pump like the MomMed wearable breast pump can help moms pump efficiently before workouts, ensuring they stay comfortable and avoid engorgement.
Does Exercise Change Milk Composition?
Studies indicate that regular exercise does not negatively alter the nutritional content of breast milk. Intense workouts may temporarily increase lactic acid levels in milk, which can slightly change the taste. Most babies do not mind this change, but if your baby seems fussy after you exercise, consider feeding before the workout or pumping and discarding milk immediately after intense activity.
Best Types of Exercise for Breastfeeding Moms
Low-Impact Workouts
Starting with low-impact workouts helps ease the body back into fitness without stressing recovering tissues:
Walking: Easy to fit into daily routines and helps boost cardiovascular health.
Yoga: Enhances flexibility, promotes relaxation, and can help with postpartum stress.
Pilates: Builds core strength and improves posture.
Swimming: A gentle, full-body workout that’s easy on joints.
Strength Training
Incorporating light strength training can rebuild muscle tone and improve overall fitness:
Resistance bands and light weights are ideal.
Bodyweight exercises like squats and modified push-ups help build strength safely.Strength training should focus on proper form and avoid straining abdominal muscles too soon postpartum.
Cardiovascular Exercise
Cardio workouts can increase stamina and energy levels:
Low-impact options like cycling or dancing are enjoyable and effective.
Avoid high-impact running or jumping too early to protect pelvic floor health.
Postpartum Core & Pelvic Floor Exercises
Specific exercises to address diastasis recti (abdominal separation) and pelvic floor recovery are critical for breastfeeding moms:
Gentle core strengthening exercises recommended by physical therapists.
Kegel exercises improve bladder control and pelvic floor support.
Tips for Exercising While Breastfeeding
Feed or Pump Before Workouts
Feeding or pumping before exercising reduces breast fullness and minimizes discomfort during activity. The MomMed S21 wearable breast pump offers hands-free pumping, so you can prepare for your workout without interrupting your routine. For moms who pump regularly, the MomMed S10 Pro double electric breast pump offers efficient, comfortable pumping sessions that save time and help maintain milk supply.
Wear Supportive Clothing
Comfortable, supportive clothing is essential for active breastfeeding moms:
Choose high-support sports bras designed for nursing breasts, ensuring they are snug but not restrictive.
Moisture-wicking fabrics keep you dry and comfortable during workouts.
Stay Hydrated and Well-Nourished
Breastfeeding and exercise both increase your fluid and calorie needs. Drinking plenty of water before, during, and after exercise helps prevent dehydration and supports milk production. Eat nutrient-dense meals with protein, healthy fats, and carbohydrates to fuel your body and milk supply.
Listen to Your Body
Postpartum recovery varies greatly. Pay attention to your body’s signals and adjust intensity accordingly:
Rest if you feel pain, dizziness, or extreme fatigue.
Avoid pushing through discomfort, especially in your abdomen or pelvic area.
Gradually increase workout duration and intensity over weeks.
Common Myths About Exercise and Breastfeeding
Myth 1: Exercise Drastically Reduces Milk Supply
A widespread worry among breastfeeding moms is that exercising will significantly decrease their milk supply. However, numerous studies confirm that moderate exercise does not negatively impact milk volume. The key is maintaining proper hydration and nutrition. If a mom drinks enough water and consumes enough calories to support both breastfeeding and exercise, milk production remains stable.
In rare cases, extremely intense or prolonged workouts without adequate recovery and nutrition could lead to temporary dips in supply. But for most breastfeeding women, light to moderate physical activity actually promotes better overall health without sacrificing milk output.
Myth 2: Breast Milk Becomes "Bad" After Workouts
Some believe that exercise changes breast milk composition in a harmful way. While it's true that intense exercise may temporarily increase lactic acid levels in breast milk, this change is safe for babies and does not reduce the nutritional value. The only noticeable effect might be a slight change in taste, which most infants accept without fussiness.
If a baby shows signs of reluctance after a workout session, moms can try feeding before exercise or pumping and discarding milk right after an intense workout. This myth often causes unnecessary anxiety, but the science supports that breast milk remains an excellent source of nutrition regardless of maternal physical activity.
Myth 3: Moms Must Wait Months Before Resuming Any Physical Activity
Many new mothers think they must wait several months before even light exercise, fearing it could harm their recovery. In reality, early gentle movement, when approved by a healthcare provider, supports healing and reduces complications like blood clots and muscle stiffness. Starting with gentle stretches or slow walks can be beneficial just days after a vaginal birth.
The key is to progress gradually, listen to the body, and avoid high-impact or strenuous exercises too soon. Waiting too long to move may actually prolong recovery and lead to unnecessary frustration.
Myth 4: Breastfeeding Moms Should Avoid Strength Training
Another misconception is that lifting weights or doing resistance training can harm breastfeeding or cause injury postpartum. On the contrary, strength training is an excellent way to rebuild muscle tone, support posture, and improve metabolic health. Starting with light weights and focusing on proper technique is safe and beneficial for breastfeeding moms.
Strength training also helps with core stability and pelvic floor health when combined with appropriate postpartum exercises.
When to Avoid or Pause Exercise
Physical Warning Signs
While exercise is generally safe during breastfeeding, moms should be attentive to their bodies and pause physical activity if they experience:
Persistent or sharp pain, especially in the abdomen, pelvis, or perineal area. Pain could indicate muscle strain, diastasis recti aggravation, or pelvic floor injury requiring rest and professional evaluation.
Heavy vaginal bleeding or unusual discharge, which may suggest incomplete healing or postpartum complications. Exercise could worsen these conditions and delay recovery.
Dizziness, chest pain, shortness of breath, or palpitations, which are signs of overexertion or underlying medical issues. Immediate medical advice is necessary before continuing workouts.
Postpartum Complications or Medical Conditions
Moms who had pregnancy or delivery complications—such as preeclampsia, high blood pressure, or gestational diabetes—should consult their healthcare providers before resuming or intensifying exercise routines. Certain conditions may require tailored activity plans or temporary exercise restrictions to ensure safety.
Overtraining and Fatigue
Breastfeeding demands extra energy, and adding intense exercise without sufficient rest may lead to overtraining. Signs include chronic fatigue, mood changes, sleep disturbances, and decreased milk supply. If these occur, it’s important to reduce exercise intensity, increase rest, and prioritize recovery.
When to Modify Exercise
Sometimes, pausing exercise entirely isn’t necessary, but modifications are. For example, avoiding high-impact movements, heavy lifting, or core-intensive exercises if diastasis recti is present. Consulting a postpartum physical therapist can provide personalized guidance to safely adapt workouts.
Recommended Gear & Support
Supportive Sports Bras and Nursing Workout Wear
Invest in bras and clothing specifically designed for breastfeeding moms who exercise. These offer support without pressure on sensitive tissues and allow easy nursing or pumping access.
Breast Pumps for Convenience and Flexibility
Pumping before or after workouts can help regulate milk flow and relieve discomfort. The MomMed S21 wearable pump is perfect for moms who want hands-free pumping anywhere, whether at home or on the go. For moms who pump multiple times a day, the MomMed S10 Pro provides powerful suction and comfortable use, helping maintain milk supply even with an active lifestyle.
Conclusion
Exercising while breastfeeding is not only safe but also beneficial when done thoughtfully. It supports your physical and mental well-being, helps postpartum recovery, and boosts energy levels essential for caring for your baby.
By choosing the right types of workouts, timing your feedings or pumping sessions effectively, and listening to your body’s needs, you can enjoy a balanced and healthy postpartum fitness routine.
Remember that breastfeeding and fitness go hand-in-hand when you have the right support—whether from family, healthcare professionals, or helpful tools like MomMed breast pumps. These devices offer convenience, comfort, and efficiency, allowing you to focus on your health and your baby’s needs without compromise.
Start slow, be patient with yourself, and embrace the journey of motherhood with confidence and strength. Your body is remarkable, and with mindful care, you can thrive as a breastfeeding mom and an active woman.