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!

Five Tips to Stay Consistent With Exercise This Summer

Summer is a time when we all want to feel and look our best, but it's also a time when kids are home, occasions and events take over our calendar and we look forward to rest and relaxation on vacation. All of those are welcome changes, but can really derail your spring fitness progress. So how will you stay consistent? Here are a few suggestions:

1. Find a new "why" (new season, new reason): Perhaps you want to feel fit to explore the city where you'll be vacationing, or maybe you want to look your best at your friend's wedding...it's also possible your goal is more long term, but you know you have to maintain physical activity this summer to achieve it. The point is, take a few minutes to find your motivation. To be honest, my why shifts in the summer to wanting to feel confident on the beach and spend more time outdoors.

2. Change up your schedule: Most of our schedules look a bit different in the summer so it might be unrealistic for you to follow the same fitness schedule. Take a few minutes to decide when you're more likely to have time for workouts. For me personally, I always prefer mornings and my morning schedule stays pretty consistent in the summer. But for those of you who get "summer Fridays, maybe you'll decide to do afternoon workouts those days, or maybe that will be your recovery day. Perhaps evenings were your thing, but now you'd prefer to enjoy outside dinners and walks with the family. The point is, don't count on your winter workout schedule, if the rest of your schedule now looks different...find a new time!

3. Get outdoors: If you've been working out inside all year, that motivation is probably dwindling and your body is craving sun and fresh air. Choose an outdoor exercise, or simply take your laptop to the roof deck for a change of scenery. For me, incorporating even one outdoor workout per week keeps my gym workouts on track.

4. Plan activities on vacation: There is nothing wrong with a lazy beach day or two...but if you're gone for more than a couple of days, make sure to include some fun outings where you can be physically active. This takes the pressure off of fitting in a structured workout but ensures you keep your body moving. Think walks on the beach, hikes, biking, mini golf, paddle boards, tennis, or even a surf lesson.

5. Prioritize what you want to maintain: Even the most dedicated fitness enthusiast will face a lack of motivation or lack of time this summer, so have a backup plan for the days you can't get in a full workout. What area of fitness is the most important for you to maintain? Core strength? Arm definition? Mobility? Define your area and create a 10-minute routine that you can use when you're short on time. You may not be able to focus on everything, but you'll feel good about maintaining what's most important to you.

These are just a few considerations for summer but continue to use your other year-round tools for consistency as well. Make this your best summer yet!

Returning to Exercise After Covid

Are there dangers on returning to exercise post Covid? That is still something being studied, but we do know there are long term effects from Covid and because of possible complications there should be guidelines on how to return to physical activity. There is increasing evidence that “long Covid” symptoms can include cough, elevated resting heart rate, and extreme fatigue. Cardiac damage is also a concern, especially in athletes returning to sport post virus. The American College of Sports Medicine is one of the first organizations to provide guidelines based on your level of risk.

Low Risk: If you are under the age of 50 with asymptomatic or mild respiratory symptoms that resolved within seven days.

• When to return to activity: Rest for at least ten days after being diagnosed. Once asymptomatic for seven days then follow a gradual return to exercise without evaluation.

• How to return to activity: You should first return to normal daily routine and sleep patterns. You should be able to perform daily activities and be able to walk 500 m (.31 miles) on a flat surface without fatigue or shortness of breath. Your first workout should be light intensity for a duration of 15 minutes. If you feel your energy is as it was post covid, you can increase the duration during your next workout. It’s recommended you begin with bodyweight exercises and then progress to heavier resistance and sports. *Athletes should engage in at least two weeks of minimal exertion activity before resuming sport.

Intermediate risk: If you had symptoms or fatigue lasting for more than one week, or prolonged shortness of breath/chest pain that did not require hospitalization.

• When to return to activity: it is suggested that you be evaluated with an EKG and troponin test if you have an abnormal EKG. A personalized exercise prescription is recommended.

• How to return to exercise: a specialist team should create a personalized exercise prescription

High risk: if you were hospitalized or experienced shortness of breath or chest pain at rest or with basic daily activities.

• When to return to activity: it is suggested that you be evaluated with an EKG and troponin test if you have an abnormal EKG.

• How to return to exercise: a specialist team should create a personalized exercise prescription

A gradual return to exercise will help mitigate risk. Working with an exercise physiologist and care team is to your benefit as we continue to learn more about Covid-19 and exercise.

Below is an example of a low risk return to exercise progression. You should make sure you recover from each workout and that no new/returning symptoms occur. Contact your doctor if you experience any chest pain, irregular heartbeat or shortness of breath. This progression may take place over a 1-2 month period.

1. Stage 1: Mobility/Flexibility and light walking

2. Stage 2: Continue to build up walking intensity and duration

3. Stage 3: Moderate intensity aerobic exercise and bodyweight resistance training (one day of exercise interspersed with one day of recovery)

4. Stage 4: Moderate intensity aerobic activity and resistance training (moving up to two days of exercise and one day of recovery)

5. Stage 5: Attempting your baseline level of activity, ramping up intensity to moderate/vigorous.

This post is an interpretation of an article titled Safe Return to Physical Activity After Covid-19.