Mini Pause #3: Add ‘Exercise Snacks’ To Your Movement Menu

Exercise Snacks: An Easier (Better?) Way to Stick to Your Goals


TL; DR (too long, didn’t read)

Exercise Snacks (exercising in small 5- to 10-minute increments through the day) yield the same, if not slightly better, results than one big session at the gym.   

And we are not just talking about waistline — exercise snacking demonstrates improvement across fasting insulin, fasting glucose, lipids, and cardiorespiraory fitness. They also show a slightly better outcome in body weight and LDL cholesterol!  

WHY

January is a busy month for gyms. If you’ve just joined a gym, or even if you’re a seasoned muscle mommy like me, you may be feeling some of your original New Year’s goals already falling by the wayside. But have no fear — if you’ve set a goal and are having a hard time keeping up with an aggressive gym schedule you’ve set for yourself — I have a solution for you!

Simple exercise snacks.

Since the pandemic, more and more people work from home either permanently or have a hybrid model working from home and being in an office. What has emerged are new work norms that allow you more freedom to find opportunities in your day for movement.  

I’ve always said moving consistently through the day trumps one big workout followed by sitting for 12 hours. And there’s robust scientific evidence to back this up.

WHAT

This meta-analysis looked at 19 studies with a total of 1080 participants. They were looking for studies that evaluated whether one bout (continuous) of exercise was better, worse, or equal to the same exercise broken into smaller pieces through the day (cumulative or what I am referring to as “exercise snacking”).

They controlled for intensity of the exercise, duration, and type of exercise. Said another way: they were looking for the exact same workout either 1) completed in a single session, or 2) broken up into smaller chunks over the course of the day.

Results showed that the exercise snack group and the single bout group both reduced their total body mass, but the exercise snack group fared slightly better. The exercise snack group and the continuous exercise group both improved their LDL cholesterol, with the snackers faring slightly better here as well.

Both groups improved their total cholesterol, high-density lipoprotein cholesterol, triglycerides, fasting blood glucose, and fasting insulin.

Bottom line: both a continuous session at the gym AND exercise snacks can yield comparable results.

There’s mounting evidence that exercise snacks have incredibly positive benefits on your health:

  • like this study looking at exercise snacks on blood glucose levels after a meal
  • or this one on how exercise snacks lower blood lipids after a meal
  • This study showed that 1 minute of all-out sprints (broken down into 3 x 20-second sprints, bookended by 2-minute warmup and cool down) improved cardiometabolic and mitochondrial health AS MUCH AS individuals doing cardio for 45-50 minutes. That’s five times less time and volume!

Pretty compelling, right?

Exercise snacks also alleviate the pressure to get in a big exercise session every day. If you’re able to replicate a 1-hour workout in smaller pieces through the day, the results seem to be equivalent at worst, and superior in terms of body mass and cholesterol levels at best.

HOW

You’ve got two options on how to implement exercise snacks. You can use either option or a combination of both.

  • Option 1: Replace your Gym Session with Exercise Snacks


In order for this to work, you have to think about the intensity and duration of your regular workouts. You’ll want to match your regular, continuous workout by breaking it down into smaller bits.  

So, if you are working out for 60 minutes, your exercise snacks should add up to 60 minutes over the course of the day. That could be 6 x 10-minute sessions, or 12 x 50-minute sessions. And you MUST match the intensity of your regular workout.  

Intensity is subjective, but you can think about it on a scale of one to 10: One being pretty low intensity, and 10 being all out. If your continuous workout was an eight, the exercise snacks also have to be an eight.

This is a GREAT option if you struggle with the time commitment for a bigger gym session, if you travel frequently, or if you’re the family chauffeur driving kids to after-school activities.

  • Option 2: Keep Your Gym Session and Incorporate Exercise Snacks


In full transparency, this option is what I like to do. I’m one of those people who actually enjoys going to the gym. But after researching this topic for this week’s newsletter, I’m going to incorporate more exercise snacks into my day — even on days I get in a workout.   

Exercise snacks are a blessing on travel days, when I’ve slept in and don’t make it to the gym, or for hectic days when I’m just not getting to the gym that day. It’s reassuring to know that these days aren’t a regression, but a progression.

And frankly, these exercise snacks are one of the few reasons I get my sprint training in on my CAROL Bike. I can pop on it and in 5 minutes, I’ve done 3 x 20 second all-out sprints — and haven’t broken a sweat! (If you find you’re interested in a CAROL Bike, you’ll get a discount using code DRSTEPHANIE.)

NOW

Here are some of my favourite exercise snacks. I encourage you to try these and be creative with your own based on how you like to exercise.

  • While I’m making dinner: 20 pushups, 20 air squats, 20 switch lunges
  • While I’m waiting for a plane: walking lunges back and forth near the boarding gate; wall sits; decline pushups at the gate chair
  • When I have 10 minutes before a meeting starts: CAROL Bike sprints (30-second sprint, 90-second recovery, then repeat 3x), or 30 box jumps on plyo boxes I have at home.
  • When I can opt for walking meetings : I’ll take a call and go for a walk around the block. Pro tip: if you have an iPhone, put the “Voice Isolation” mode on. This prioritizes your voice over background noise. I have taken calls at loud airports and at my kids’ soccer games where people are screaming. The lucky caller on the other end of the line cannot hear anything but me.
  • When I’m on soccer mom dutyI alternate lunges on the side of the pitch while my boys practice, and in the summer I sprint around the track (if there is one). This helps me feel less like an Uber driver.

Submit Your Exercise Snacks!

Let us know if you already have some great exercise snacks. Or, if you’re inspired to create new ones, share those, too. Reply to this email and we’ll compile some of the best ideas from you in a downloadable PDF!

Question of the Week

Q: What do you eat after one of your workouts?

I’m preparing a bigger newsletter for you on peri-exercise fuel, but here are some guidelines following a workout.

RESISTANCE TRAINING & CARDIO

I always follow any lift session or cardio with a combination of protein and carbohydrates.  On mornings when I exercise early, this will be breakfast. One recent morning I had five egg whites + one whole egg omelette on a piece of sourdough toast. On the side was 1/4 avocado and some fruit. I also treat myself to a cappuccino with whole fat milk. Not a Starbucks triple grande venti purple long short with sprinkles and foam (or whatever the cool cats are drinking these days) but a regular 3/4 cup-sized cappuccino cup.

If I am about to get my period, I’ll also add in one scoop of protein in water as my “drink” instead of water. I do this because I know I’m going to be hungrier in week four of my cycle, and I preempt that with more calories and specifically more protein.

(If you want to learn more about eating around your cycle, check out my book, The Betty Body.)

YOUR TURN!

I’ll be answering your questions every week right here in the Mini Pause! Let me know what’s on your mind. I’ll be checking for both questions and feedback at support@drstephanieestima.com.

What I Recommend: BON CHARGE

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When I found the Bon Charge Red Light Face Mask, it checked all the boxes and more. It combines red and near-infrared light to diminish fine lines, scars, and blemishes. No matter what your skin type, you can experience a brighter, healthier complexion and firmer, more youthful skin using this mask. I love the results I’ve gotten.

I keep this mask beside my desk and work with it on because it molds comfortably and easily to my face. I can choose the intensity and wear it for as little as 10 minutes and still get all the benefits.

I invite you to visit Bon Charge to learn more about the Red Light Face Mask. Use code DRSTEPHANIE to save 15% sitewide.