Is Some Exercise Really Better Than No Exercise?

Unfortunately for busy moms, when life gets chaotic we tend to prioritize things other than exercise. This may result in sporadic workouts and an inconsistent routine, or possibly skipping structured workouts altogether. This leads to the question, is something better than nothing??

Well, the short answer is yes…when it comes to the health benefits of exercise, then some physical activity is absolutely better than no activity. In fact, so much so that "make exercise a lifestyle" really needs to be a priority.

In a study of 35 healthy men and women, researchers found that many of the benefits they gained during a 13-week exercise program were lost over the course of one month of cessation of the program. This included strength gains, body fat percentage, and measures of heart health. However, the most important to note is that it only took one week for participants to lose the improvements in their blood pressure and cholesterol! This indicates that to keep your cardiovascular risk factors low, you need to maintain physical activity and make it a lifestyle. So returning to the answer to the question, yes some exercise is better than being sedentary when it comes to exercise and health. Upper and lower body strength gains also decreased progressively the month after completing the program. The good news is that the study did show us that 20-30 minute resistance training workouts just 2-3 times per week was enough to see fitness improve!

If staying consistent with exercise sounds easier said than done, here are some tips on how to make fitness work for you.

1. Be realistic with your time and identify ways that physical activity can naturally fit into your life. If you’re up several times per night, then setting a goal to do even a 10-minute HIIT workout before the baby wakes up in the morning is probably unrealistic and completely un-motivating. However, saying that you’re going to beat the afternoon energy slump by doing a 10-minute stroller walk with the baby, is probably more manageable and something you might look forward to.

2. Start with the minimum. If you can get benefits from just two days per week of strength training, start there. If you don’t have a gym membership, start with at-home bodyweight exercises. If you feel weak and experience pain with exercise, start with just a few core exercises.

3. Hire a professional. We invest in professionals for all sorts of things…cleaners to save time with housework, going to a nail salon instead of home pedicures, and therapists to improve our mental health. But for some reason when it comes to fitness, hiring a professional can be seen as a luxury. There is nothing wrong with seeking someone to hold you accountable. There is value in having an expert design a 30-minute program that will improve your strength.

I hope this post encourages you to adopt an active lifestyle!

Heart Rate During Pregnancy: Do's and Don'ts

It’s undeniable that exercise is encouraged for moms-to-be with healthy pregnancies. The old guidelines used to specify 140 beats per minute as a heart rate max during pregnancy. We’ve since learned that is unnecessary and new guidelines will suggest moderate-intensity aerobic activity during pregnancy. You may already be aware of this, but what most pregnant people are not aware of is that monitoring heart rate is actually not that helpful during pregnancy. In an age of tracking all fitness moves, your heart rate pre-pregnancy may have been a good indicator of how hard you’re working. However during pregnancy your cardiovascular system changes. Your heart rate, blood volume, and cardiac output all increase during pregnancy. This means that your heart rate may not respond the way it used to. So what are some do’s and don’ts when it comes to heart rate during exercise when you’re pregnant?

DO: be aware if after exercising you’re still feeling out of breath or feel your heart beating fast. Just like before pregnancy, as you recover post exercise your heart rate should return close to your pre-exercise baseline.

DON’T: use a heart rate monitor to determine the aerobic intensity or feel limited by your heart rate during exercise.

DO: aim for moderate intensity, which can be determined by the “talk test” or RPE (ratings of perceived exertion"). During moderate-intensity exercise, you might feel winded, but you should still be able to hold a conversation. Ratings of perceived exertion (overall how hard it feels you’re working) correlate well with heart rate. On a scale of 1-10, you should feel at about 3-4 (moderate to somewhat hard). On the traditional Borg Scale of 6-20, you’d fall at about 12-14.

DON’T: use walks where your heart rate isn’t elevated to count toward your aerobic exercise goals. General physical activity is great and we should all probably move more during the day, but your stroll around the block with your two-year-old, most likely isn’t challenging your heart rate.

DO: discuss if moderate to vigorous exercise is appropriate for you. If you were generally consistent with exercise at higher intensities before pregnancy, your moderate baseline will be different than someone who wasn’t. As we’ve seen with many athletes, your doctor may also say it’s safe for you to work at a higher than moderate intensity.

So now that you understand a bit more about heart rate and exercise, go ahead and get moving. Strength training, walking, swimming, dancing, or the stationary bike are all great prenatal options.

Start with 5 Tips for a Stronger Core During Pregnancy!