HIIT for Beginners Week 1: Walking Intervals

by Jessica Smith
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HIIT for Beginners Week 1: Walking Intervals


Today’s session features walking-based interval training that can even be done in a small space at home. In our workout video below, we’ll alternate periods of higher intensity with active rest to help you make the most out of your workout time and build up your fitness level. I’ll show you both high- and low-impact options so you can modify. Listen to your body throughout the sessions, and modify or skip any moves that are too much for your current fitness level. (I’ll also provide options throughout the routines to help you make it work for you.)


This workout can be logged as “Calisthenics” in your MyFitnessPal app.

Tell us when you’ve completed this week’s workout. Share it in the comments below, or tag us in your checkins @MyFitnessPal so we can cheer you on!


Day 1: HIIT for Beginners: Walking Intervals

Day 2: Total-Body Strength Training (try this quick, beginner-friendly workout)

Day 3: Active Rest Day

Day 4: Moderate-Intensity Cardio (walking, cycling, or try this steady-state session)

Day 5: Total-Body Strength Training (try this quick, beginner-friendly workout!)

Day 6: Stretching or Flexibility Work (try this 8-minute total-body stretch)

Day 7: Active Rest Day

Looking for a full at-home program that includes everything from high-intensity interval training to total-body strength training, brain fitness, prehab exercises and more? Check out “Walk STRONG: 6 Week Total Transformation System!” This balanced program has everything you need to succeed, including online support and accountability. Save 20% when you use the exclusive MyFitnessPal promo code “3Z74EZAT” at checkout on Amazon.com.


  • Tam Wallace

    Great workout. I followed with about 30 minutes of yoga.

    • jessicasmithtv

      Thanks for moving with me today! Great job 🙂

  • Richanda

    It looked so easy.. It wasn’t.. Lol. Great work out!

    • Tammy Cook

      it sure wasn’t – but felt good!

  • Tammy Cook

    Just finished this work out after some snowshoeing this morning, it was a great stretch for my muscles. Loved it!

  • Antonette

    Great work out. Thanks

  • Paul McLardie

    I’m in

  • Daly

    Thank You! Great workout

  • Carol Ilott

    Great work out! Thank you. Looking forward to tomorrow.

  • Amy

    That was a fantastic first workout. I’m sweating.

  • Lauren Steadman

    That felt good! Added this to a 4-mile walk outside – in January – in Michigan.

  • Candy Haessler Slane

    Perfect workout. Excited to get my body back in shape & this was great. Easy to customize to fit your level.

  • SandySB

    Finished the first workout

  • amanda

    Whooo! That was a great workout!

  • Robin Vick

    Great workout! I’m looking forward to the rest of them!

  • Linda

    Loved it…thanks!

  • Aileen

    Wow! Great workout. Quick and simple. Thank you!

  • Karen M

    Great routine! Clearly articulated, scaleable and fun. (Hi Peanut!)

  • Inge Vink

    sure felt good, took a sneak peek at day 2 and that looks good too!

  • Theresa Brown

    On day 2! Thanks for getting me started right in the new year. I did the video twice and used hand weights on the second go around since I’m more advanced but still sweating a lot!

  • jane

    I am in it!!

  • Heather

    Finished yesterday forgot to post

  • Kathy Adams

    ok….so what is a “active rest day”? What would it look like for me?

    • jessicasmithtv

      Hi Kathy! Feel free to do any activity that helps keep you moving without having to necessarily add in another “workout..” Easy pace walking, light cycling, gardening, stretching, etc something that keeps your body in motion but isn’t too taxing on your system. Hope that helps 🙂

    • John B Gillis

      A rest day is a no exercise day. The muscles need to recover. This is important especially to avoid injury.

  • jessicasmithtv

    Way to go everybody! Love reading your check-ins! Thanks so much for moving with me – please keep up the great work. Let’s get 2017 started off on the right foot together 🙂

  • Maureen

    Liked the 4 minute intervals in-between the 3 minutes of steady work. Looking forward to the series! Thank you ☺

  • Kathrin

    I love your workouts, Jessica, and hoped you would start a new challenge right away in 2017. And here it is! I just finished Day 2 (two rounds) and I’m looking forward for the Cardio-Session which I have to do tomorrow. My rest day will be Thursday.

    • jessicasmithtv

      Thanks for moving with me Kathrin! See you for another session soon 🙂

  • juli

    That was great. Thank you.

  • Fran

    That was good! I had a little bit of trouble with that last interval, but in the end I menaged to pull it off! Great workout, I’m looking forward to more HIIT trainings in the future

    • jessicasmithtv

      Way to power through and make it work for you Fran! Keep it up 🙂

  • Amber

    She doesn’t mess around! I’m loving this even for an advanced exerciser. Just kick it up!

  • Shelly D-W

    Yeah, the third interval had my heart rate way up in the peak zone!

  • Pam

    I had a good time doing the walk. I did the strength today. Thanks

  • grsiapco

    Done for Day 1.

  • bonnie

    Am I supposed to do the walking one all week? There was no instructions for day 2

    • jessicasmithtv

      Hi Bonnie! Our suggested weekly schedule is listed above – we have recommendations for the rest of the week for you 🙂

  • Ainslie Jones

    I really liked the workout and her style.

  • grsiapco

    Just did Day 1.

  • Sandy

    Just did Day 1 feels good

    • jessicasmithtv

      Great job!

  • Intercessor

    I just realized that day three is rest. Ahhh, not gonna work for me. LOL. I will have to find something to do for day three and meet you all on day four.

    • jessicasmithtv

      Sounds good – way to make the plan work for you 🙂

  • MFT

    Loved it! So happy to do it at home and get my heart pumping. Its been awhile! I found you via “my fitness pal”. Will you have a HIIT for Beginners posted on my pal every week going forward?

    • jessicasmithtv

      Thanks for joining me today! We’re going to be posting a new HIIT for Beginners workout here on MyFitnessPal each week for the next 3 weeks 🙂

  • CleoQoD

    Did two reps of the Day Two workout, wanted to throw up and I can’t lift my arms above my head now 😉 But I’m saying that as a good thing–totally loving these workouts–thank you.

  • amanda

    just completed day 4, so happy to have found this plan… it’s snowing out and allowed me to skip the gym and still get a great workout!

  • Elana

    Well *gulp* I just got back from my Christmas vacation, and stumbled upon this four week plan. I’ve never tried anything like this before, but I feel like this is my time. So *gulp* tomorrow, day 1 happens!! Oh yeah, and it appears that I am one of those odd ducks who had never heard of HIIT.

  • Rachel Lane

    DONE – Day 1!! Not so bad, but boy did my knees hurt! Also did Day 2 immediately after, that was only 10 minutes long but I sure did struggle. Guess I need to work on that strength training?!

  • Sandy

    Okay, yesterday I did Day 2 and it went by so quickly I was wishing the session was longer. However, this morning (my day off), I feeling a bit sore good thing the session yesterday didn’t last longer. 🙂 Will do a light yoga routine today just to keep things loose. I had a heck of a time finding this section on MyFitnessPal this morning, can I subscribe to this program? I haven’t found out how perhaps I am missing something. Any help would be really appreciated. Take care and have a great day!

    • jessicasmithtv

      Hi Sandy! So glad you are joining us for this plan! I’m not sure if you are viewing on a mobile or desktop, but you may want to bookmark this page for easy access to the weekly schedule. We’ll be posting week 2 next week on the blog and it will also be linked here (under the ‘weekly overview’ section): http://blog.myfitnesspal.com/4-week-hiit-plan-beginners/ Hope that helps 🙂

      • Sandy

        Thank you so very much Jessica. I have it bookmarked. I am ready for Day 4 workout. Thanks again and have a great day!

  • Bexeurasia7

    I’m a day late but this is just what I was looking for to ease back into training after having my second baby with 1.4 stone to lose! I’m in!

  • Karla Ghumm

    I’m finished with week 1

  • Jennifer

    I started my new year doing some of your 1-mile and 20 minute cardio videos that I found on youtube. Yesterday came across your HIIT for Beginners and it felt great! Today I find this page and realize it was day 1 of a schedule… I’m in! I’m in my mid-40s, have had 6 children, and last year a hysterectomy. I have always weighed in the area of 130 pounds but have now gained 20 pounds that I have not been able to shed. It’s been so much easier to eat healthier this last week! I already feel better inside, can’t wait to see the physical change. Thank you!

  • Jenny Barrett

    Should one should log any HIIT training as Calisthenics in MFP (unless it’s running or on some cardio counting cardio machine)?

  • Krista Kirk

    Great 1st week HIIT/workout!! Ready for for my 2nd wk! 🙂

  • adrienne

    i just started week 1 hoping to stick to it,i’m the type who starts exercise does it for a few days then gives up,except when it comes to walking 60 minutes on a treadmill every other day then biking on a exercise bike
    up to 16 miles every other day

  • Sue

    OK, I’m in…scared not sure how much I can do but I will try… Love Jessica and her dig….it’s been a Looooooooog time.

  • SJ

    Just started Week 1, Day 1. Hopefully I can finish the series!

  • Carmen

    This is an excellent work out! I am a water aerobics instructor and I plan to incorporate this work out into my beginners/slower class. I think they will love this! Thank you for sharing!


    I’m in…starting late but better than never 🙂

  • Amanda

    Week 1 day 1 completed!
    Loved it and planning to stick to schedule – not something I’m usually very good at!


    Done with week 1

  • Michele

    Hi, all new to this I could nt find the video for the day 2… I downloaded the app but ther s nowhere to add videos..

  • Esther

    Where is the link to the video for the first day? I can’t find it.

    • rebekah

      I can’t either. Do you think it was pulled after the first week?

      • Fallon

        I’m glad I’m not the only one, I can’t find it either! I was thinking that they may have pulled it after the first week too, but I also checked week 3 (which was just posted this week) and couldn’t find the link for that one either…

  • Christine Clark

    Just getting back into exercise after foot reconstruction surgery in October. Tried this once last week but got side lined with some toe pain. Started again yesterday. These are great for me. I will probably do each week twice. Total body strength routine is good but doing planks causes too much toe pain at this point. Would really like to get back into a regular routine similar to my pre-op state. Thanks Jessica Smith!

  • Audrey


  • Katrin Tobing

    I’m in…better late than never

  • Marcy Morgan
  • Jessica Preston

    That felt great!!!!!

  • Toni Racine

    Just finished my 1st week!

  • JillyMac

    Awesome workout! I’m in!

  • KVD

    This is just what I need to get started.

  • Erin Noel Grennan

    Hi there. I’m not seeing estimated calories burned for each of these exercises. Any clue how to calculate these? Thanhs!

  • BobbiM14

    Just did day 1 of HIIT training! Awesome. Just the right amount of challenge for a couch potato so I don’t injure myself. Thank you!

  • Mary Brown

    started tonight wow!!!!

  • Sharon Logue

    Feeling amazing!!!!

  • Chloe310

    Finished day one. Had to take a few breaks but I did it!

  • Lala J

    Started this today. It was challenging.

  • Lea Fischer

    Just finished day 1 but am a tad bit confused. Is this a sample of week 1 for the 6 Week Walk Strong Program? If not, how do we get additional workout weeks?

  • Francis Sarah Laws

    First day! Started at my own pace, finished strong and Loved it!

    Thank YOU!

  • Jane McAvan

    Note to self : complete this course and help the jelly belly dissolve!

  • Dawn

    Hi which day burns more fat ? Day 1 or day 4 ?

  • Odel

    I’m in, just did my first workout

  • Tammy Cook

    day one done! great start