Give Me 30 Days and...

I’ll Make 
You Stronger...

Introducing the revolutionary PHIIT Strength Program, created by Kari Pearce, 
4x Fittest Woman in the US.

Plus your opportunity to win $1,000 in cash in my 
“PHIIT Strength Transformation Contest”.

I’ll Make
You Stronger...

Introducing the revolutionary PHIIT Strength Program, created by Kari Pearce,
4x Fittest Woman in the US.

Plus your opportunity to win $1,000 in cash in my
“PHIIT Strength Transformation Contest”.
Hi, I'm Kari Pearce, 6 time CrossFit Games competitor and Fittest Woman in the United States in 2016, 2018, 2019, and 2020.

I’m also the creator of PowerAbs, the revolutionary, 10 minute a day abs program that you can do anywhere!

Over the past three years, hundreds of thousands of people from over 125 countries have successfully completed my 10 minute PowerAbs, PHIIT, PowerGlutes, PowerLegs, and PowerArms programs and have seen amazing body-changing results.

I spent 18 years as a gymnast and 7 years as a Professional Crossfitter. I’ve been doing strength training for many years.

Most importantly, I’ve been taught proper technique and form to assure my strength levels have increased while at the same time minimizing injuries and I’m going to do the same for you!

PHIIT Strength is your chance to learn directly from my years of training to make you stronger and healthier in only 30 days.

It’s time. Get ready to get stronger, leaner, healthier. 

It’s time for PHIIT Strength.
Kari Pearce - 4x Fittest Woman in the US and Creator of PHIIT Strength!
Women Can and Should Do Strength Training!
Historically, women have been discouraged from being strong.

All you have to do is look at any fashion trend. Strong and fit were out. Unhealthy body goals were in.


Welcome to 2022! The days of avoiding strength training because that’s what society told us to do is over!

Women today want to become stronger and they are doing just that!

You want to be stronger, fitter, leaner, more defined, and healthier!

You want that confidence that comes from being strong and confident in your own body.

You deserve that confidence that comes from carrying all of the groceries into the house in one trip, no matter how many bags you have.

My PHIIT Strength program is specifically designed to build your strength!

After doing thousands and thousands of strength workouts throughout my career, I know what works, what doesn't, and most importantly, why.

I’m proud to take my years of training and knowledge to help make you stronger and be a part of your journey to your fittest, strongest you!

PHIIT Strength Will Get You Stronger, Fitter, and Healthier Than Ever Before!

Why You Should Strength Train - The Science Conclusively Shows Being Stronger Is Better (and Healthier)!
My degree in Movement Science from the University of Michigan has trained me to seek out scientific proof.

As you saw with all my programs, from PowerAbs to PHIIT, science supports my programs and the results speak for themselves.

The science is so powerful to the many benefits of being stronger, especially for women.

According to Harvard Medical School in an article titled “Strength Training Builds More Than Muscles”, the authors state...

“8 million women in the United States have osteoporosis. It is now responsible for 2 million fractures each year and experts expect that number to rise."

They go on to say “numerous studies have shown that strength training can play a role in slowing bone loss, and several show it can even build bone.”


According to an article in New Science Magazine titled “Why Strength Training May Be The Best Thing You Can Do For Your Health”, the authors referenced multiple studies which confirmed the benefits of strength training and muscle building.

The article states...

Building muscle reduces the risk of cancer and stroke, boosts brainpower, burns through calories and more – it might even be better for you than cardio.

Strength training could add years of life and protect you from some major killers.

Having stronger muscles seems to decrease the chance of getting cardiovascular disease, type 2 diabetes, and cancer. There is even evidence that it can improve your memory and prevent cognitive decline.

What supports this even more for me is that the best evidence comes from studies of the exercise habits of large numbers of people.

Medicine and Science in Sports and Exercise found that lifting weights for less than an hour a week reduces the risk of heart attack and stroke by up to 70 percent – independent of any aerobic training.

Plos Medicine studied 99,316 women over 8 years and found that those who did at least an hour a week of strength training significantly lowered their risk of type 2 diabetes.

And the Academic Journal of Epidemiology found that people with better grip strength – a proxy for overall muscle strength – are at reduced risk of premature death by any cause.

All this adds up to one thing... Being stronger means being healthier and potentially living a longer, and happier life, no matter when you start strength training.

Science Shows Being Stronger 
Is Better (and Healthier)!

Strength Training Could Add Years To Your Life 

Get Stronger, Healthier and Happier In Only 30 Days!

PHIIT Strength is the Strength Program You’ve Been Waiting For!
Make a commitment to yourself - “Beginning Today Live The Rest of Your Life Stronger”

I’m so excited to introduce PHIIT Strength to you and to teach you how to properly train so you are gaining strength and also significantly improving your health.

PHIIT Strength is for women of all ages and all levels. It's a 5 day a week program. You’ll do 10 minutes of strength training along with short rest periods between sets (no workout runs longer than 20 minutes).

Each day we focus on a specific area, rotating the focus between upper and lower body strength training along with one day dedicated to a full body strength workout.

PHIIT Strength is designed for you to get maximum results in the shortest amount of time.

There is no “fluff” to this program. Every movement, each day is carefully placed to provide the most benefit and results.

Each day, we hone in on the proper technique for each movement using dumbbells appropriate to your fitness level.

This allows you to not only learn exactly what you should do, but how to do it safely, and effectively giving you the results you want, quickly.

Changing the movement pattern allows you to stimulate different muscles while working your body in a different way. This allows your muscles to recover while you switch gears to work on other muscles in the same workout.

Using dumbbells also allows you to increase the amount of weight you’re using as your strength increases. You’ll be excited (and proud!) to see yourself getting stronger and stronger as you move through the program.

My PHIIT Strength Workouts Are 10 Minutes Of Intense Movements That Will Leave You Drenched In Sweat and Feeling Great!

PHIIT Strength is For Women of All Ages and All Levels

You'll Be So Excited As You See Yourself Getting Stronger and Stronger

PHIIT Strength Is Not A Powerlifting Program!
PHIIT Strength is a Strength Training Program to Make You Stronger and Healthier!

If you are looking for a Powerlifting program with heavy deadlifts, and squats, this program is not for you. 

PHIIT Strength is designed for women who are looking to gain strength, become healthier, look better, and slow the aging process.
Here’s How You Become Stronger In 3 Steps!
There’s a fast and efficient way to increase your strength.

       1. Technique is key! The better your technique, the stronger you will become!

Throughout the program I’m emphasizing proper technique for you to learn from.

I do this before each workout and I do this during the workouts. As you master your technique, you’ll begin seeing rapid and safe strength gains!

       2. After you master the proper technique, you’ll methodically increase your weight to remain challenged. You’ll do this at your own pace as you get stronger and become your best you!

       3. You want full body strength, not body part specific strength!

Too many people focus on one part of their body (men tend to focus on their upper body, women tend to focus on their lower) at the expense of their full body.

PHIIT Strength is a full body strength program. It’s designed to ensure your entire body becomes stronger and stronger, week after week!

I Will Teach You the Proper Technique Throughout the Program to Make You Stronger Faster!

Everyone Notices A Stronger, Healthier Body! In 30 Days, They’ll Notice Yours!
Each day as you work my program, you’ll see the changes from head to toe. In fact, within 30 days, your entire body will look strong, lean, and healthier… Guaranteed!

In 30 days...

- you’ll build lean strong muscle
- you’ll burn up more calories than running or biking in less time
- you'll lose inches off your body
- you’ll become healthier
- you'll lose those jiggles, you know the ones!
- you'll have more definition
- you’ll improve your cardiovascular health
- you’ll increase your metabolic rate
- you'll torch excess fat
- you'll be the envy of your friends
- you'll rediscover the body you had in your 20s
- you'll get more compliments
- you'll look great and feel great!
Commit To Being Strong!
PHIIT Strength is designed for everyone, at all ages, and fitness levels.

Sign up for PHIIT Strength, pay once, and you will receive unlimited, lifetime access to my online program.

 There are no excuses and no monthly costs!

PHIIT Strength is designed to fit into your life to make it as easy as possible for you to begin your strength training and focus on sculpting your body.

Each day you’ll do 10 minutes of strength training along with short rest periods between sets (no workout runs longer than 20 minutes). This will work your full body in ways you never have before, with only a set of dumbbells.

All without getting dressed for the gym or trying to find a babysitter or the time to squeeze in a long workout.

Once you get started and commit to my program, you’ll start to see and feel an immediate change in your body. You’ll be amazed at how quickly you'll feel stronger and healthier! Many people say they start to see and feel a difference in the first few days!

Each day contains an introduction video with a demonstration of each exercise, as well as your workout video.

In each video, you'll see the workout being taught by me, and demonstrated by Caroline and Arielle showing you Levels One and Two.

Follow along with them to scale your workout to your current level.

Once you learn the techniques and commit to the program, you’ll start to see and feel an immediate change!

Level One is designed to push you hard with bodyweight and light to moderate dumbbells depending on your fitness level.

You will see a visual change from these workouts within days.

Every workout in PHIIT Strength starts with these Level One exercises. This is the level anyone can do and master!

Learn and master these exercises as your base, and then when you’re ready, you’ll move up to Level Two.

Level Two is not for beginners!

You should have first mastered Level One, or have experience with strength training workouts prior to starting Level Two.

Level Two uses dumbbells (moderate to heavy based on your fitness level) to challenge you and your muscles in ways you’ve never seen before.

If you want to become Super Strong, Level 2 is for you!

I’m going to push you harder and farther than you've ever been pushed before so you’ll see amazing, body-changing, muscle-defining results in only 30 days.
Your PHIIT Strength Team - 
Caroline, Kari, and Arielle.

Caroline is a Mom of an 18 and 14 year old and a trusted member of 
Team PowerAbs!

Kari is the 4x Fittest Woman In The US!

Arielle is a mom of a 2 year old. She is also the 11th fittest woman in the world in 2022!
You'll Be Amazed At How Quickly You'll Feel Stronger and Healthier!
All You Need Are Dumbbells!
Level One Will Push You Hard. I'll Work With You Every Step Of The Way.
Level 2 Will Make You "Super Strong"!
Special Bonus - Be Part Of Our New PHIIT Facebook Group!
PHIIT Strength is more than a workout, it’s an amazing community and I want you to be a part of it!

Join me in our exclusive Facebook Group!

This is your private, online meeting place to talk, share, and encourage each other as you go through the program.

You may be working out at home, but you are definitely not alone with our incredible global community just a click away!

Our community is the place for you to come together to make new friendships, share your stories, your struggles, and your successes with people from around the world!

This is your own exclusive, online space. A group filled with encouragement, accountability, and empowerment. We are all in this together. I can’t wait to have you join us!
Win $1,000! Announcing the PHIIT Strength Transformation Contest
I’m excited to announce the "PHIIT Strength Transformation Contest" January 1- March 31, 2023 with the winner receiving $1,000 for the greatest transformation.

Push yourself and show me your PHIIT Strength Transformation! Send me your before and after pictures and your story with permission to post them. The greatest transformation will be selected by me and my team. The winner will receive $1,000!
My 100% Money Back Guarantee!
I’m so sure that you'll see an incredible strength improvement in 30 days like you've never seen before, I'm offering a 100% money-back guarantee.

Order PHIIT Strength today. If you don't see a significant increase in your strength in 30 days, you will get a full refund. No questions asked. That’s how positive I am you’ll be stronger and healthier in only 30 days.
Order Now!
The price of PHIIT Strength is only $79.95 ($39.95 if you order by Sunday, February 5 - a savings of over 50%).

No monthly charges. You only pay once and have unlimited, lifetime access!

Kari Pearce
6X CrossFit Games Competitor
Fittest Woman in the US 2016, 2018, 2019 & 2020
P.S.  Show Me Your Progress! Enter the PHIIT Strength Transformation Contest because you have nothing to lose and everything to gain. Not only am I promising you’ll see incredible changes in your strength, lifestyle, and health, you have the opportunity to win $1,000!

P.P.S To stay on track, I’m including a 30-day PHIIT Strength by Kari Pearce Calendar to assure you maximize your results. The Program and the Calendar can be used as many times as you like so you can keep strong throughout the year!