sign-ups open now!
NEXT SERIES STARTS OCTOBER 27!
6 week virtual series
OCTOBER 27 - DECEMBER 11
This isn’t your average workout class. It’s a whole experience and every series feels like a new adventure! We are… Unhinged. Fun. Empowering. Slightly inappropriate. You may laugh harder than you sprint!
This series marks the 3rd Annual Holiday Edition of the Sixpack Sprint Series!
This one is extra special and over the top! And for the first time ever, we are celebrating Halloween, Thanksgiving and Christmas all in one series!
Get ready to partyyyyy!!!
LOCK in two SPRINT SERIES at a discounted bundle rate!
Discounted bundle rate of $150 (vs $160: Holiday Series $85 + New Year Series $75)
One-time sign-up process
Early access (December 13th) to the Facebook Group for the New Year Series which will include:
BONUS LIVE CLASS: “FINAL SPRINT OF 2026!” on Wednesday, December 30th at 6am ET
2 bonus throwback classes to replay during break weeks between series (weeks of Dec 14, Dec 21, and Dec 28)
series DETAILS
SPRINT INTERVAL TRAINING CLASSES (40-45 minutes)
12 classes, stream live on Tuesdays & Fridays at 6:00am EST in a private Facebook group. Can’t make it live? Replays are available immediately after the live ends.
Sprint classes taught on a treadmill but adaptable on any cardio machine (bike, rower, elliptical, etc) or outdoors.
For ALL FITNESS LEVELS because we all have our OWN max intensity & everything can be modified.
Every class has its own theme that is tied to an empowering message, educational topics or celebratory fun!
High energy dance music is turned up during sprint intervals & turned down during the recoveries where the comical interactive commentary takes over!
Classes remain up for 2 weeks after the series ends to replay any missed classes or repeat favorites.
Sprint Class Format (40-45 minutes):
Dynamic Warm-up (10 minutes)
Sprint Intervals: 10 rounds of 10-30 second sprints, each followed by 90 second recoveries (20-25 minutes)
Stretching (5 minutes on tread)
core + lower body STRENGTH CLASSES (15 minutes)
12 classes total, stream live on Tuesdays & Fridays right after sprint class ends (but in a new live video). Can’t make it live? Replays are available immediately after the live ends.
Tuesdays: CORE
Fridays: LOWER BODY
Dumbbells and ankle weights are used to increase the intensity (weights optional).
Classes remain up for 2 weeks after the series ends to replay any missed classes or repeat favorites.
STRETCHING + foam rolling classes (10-15 minutes)
6 classes total, stream live on Tuesdays right after strength class ends (but in a new live video). Can’t make it live? Replays are available immediately after the live ends.
Includes mat stretches, foam rolling, & trigger point ball work to boost performance & prevent injury.
All stretches focus on key muscle groups we activate during sprints.
Classes remain available for replay for 30 days after the live class airs.
TIPS + TRAINING GUIDANCE
Guidance for injury prevention
How to safely mix sprints with strength training
How to incorporate sprints into a race training plan
Form & breathing tips & cues
Fuel tips before & after sprints
Tracking sheets to note your progress
Learn all the physical & mental health benefits of sprint interval training
MAKE NEW BESTIES
Private Facebook Group is our safe space to post our workouts, encourage, motivate & hold each other accountable (& where we get a lot of laughs along the way!)
FUN stuff!
Themed classes to match with your workout gear! (one of the most fun parts!) Each class is paired with an empowering theme, often reflected through a color, a print, sneaker choice, or whatever makes you feel confident! (Warning: side effects may include a strong urge to buy new workout gear.)
Live Q&A session with Steph Solomon, Registered Dietitian & Nutritionist
Bonus challenges & inspiring content to keep you engaged & motivated in between classes.
COST + PROMOTIONS
$75 per series, with the exception of our Annual Holiday Edition and Shredded for Summer Edition, which are each $85.
Interest free payment plan options available with Klarna at checkout - split payments into four interest-free installments every two weeks or pay in full 30 days later.
Bring-a-Bestie Bonus: Earn 10% off a future series for every new person who signs up using your referral or if you gift the series to someone new. The discounts stack, example, refer 5 besties = 50% off!
not sure if this series is right for you?
free trial class!
Try my free trial class that I did live on my Facebook page, Lace up with Lindsay!
read reviews!
Read reviews from others who have taken the series! I am so grateful for over 100 five-star reviews!
faqs
Have a question? Check out frequently asked questions or feel free to reach out to me directly.
health benefits
Learn about all the physical & mental health benefits that come with sprint interval training!
sprints have this amazing way of connecting us that I didn’t anticipate. There’s such a powerful rush that comes from pushing yourself to your max, and when we share that energy together, it creates an empowering bond. That’s why we call each other “besties”… but it has a slightly different meANING THAN YOU MIGHT THINK…
physical benefits of sprints
Build & Preserve Lean Muscle
Reduce Visceral Fat
Increase Bone Density
Boost Metabolism
Increase Calorie Burn During & After Workout (EPOC)
Improve Cardiovascular Health
Increase VO2 Max
Build Endurance, Speed & Power
Balance Cortisol Levels
Improve Insulin Sensitivity
Enhance Sleep Quality
Stimulate HGH (human growth hormone), supporting muscle repair & recovery
mental benefits of sprints
Improve Cognitive Function
Clearer Thinking
Better Focus
Faster Processing
Stronger Memory
Improved Decision Making
Better Emotional Regulation
Boost Mood & Confidence
Reduce Anxiety & Stress
Build Mental Toughness
Protect against age-related cognitive decline
Feel Like a Badass
frequently asked questions
CAN I DO THIS SERIES IF I DON’T HAVE A TREADMILL & RUN OUTSIDE?
Absolutely! Many people follow the class outside and actually prefer it. Sprinting in the fresh air and open space can feel especially liberating and empowering! In the group I share tips on how to safely follow the class outside.
CAN I TAKE THIS CLASS FROM A BIKE OR ELLIPTICAL?
Yes! You can sprint (pushing yourself to max effort for very short periods of time) from your bike or elliptical and reap many of the benefits without the high impact.
CAN I DO THIS SERIES IF I’M NOT A “RUNNER”?
Whatever definition of “runner” you have in your head, the answer to this question is always yes. These classes are more about pushing out of our comfort zones and getting in that max zone for only 10-30 seconds at a time. I promise, sprinting is fun. You may actually finish the series and call yourself a “runner”.
DO YOU NEED TO BE ABLE TO GO SUPER FAST?
No, you just need to push yourself to YOUR max speed. No matter our fitness level, we all have a max speed that will get us in our anaerobic zone. What that looks like will be different for everyone but the benefits that come with doing that will be the same.
IS THIS SERIES BENEFICIAL FOR ME IF I AM TRAINING FOR A RACE?
Absolutely! Sprints improve your running economy, your lactate threshold and your VO2 max! What the heck does that all mean? They improve your ability to hold a faster pace for a longer period of time without feeling fatigued. Sprinting has benefits to your running performance that you cannot get from slower paced running.
WHAT IF I CAN’T ATTEND THE LIVE CLASSES?
All the classes are available to watch on replay if you are unable to attend the live class. All the classes are saved in the Guides section in the Facebook group as well as pinned to the featured section of the group.
HOW LONG WILL I HAVE ACCESS OF THE CLASSES TO REPLAY?
Classes remain available for replay in the group for 2 extra weeks after the last week of the series.
WHAT IF MY TREADMILL TAKES A LONG TIME TO BUILD UP & SLOW DOWN IN SPEED?
For each sprint, I add on an extra 25 seconds for you to gradually build up speed, so you can hit your target pace right at the start of the sprint interval.
HAVE ANOTHER QUESTION?
Email me at laceupwithlindsay@gmail.com