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94%

achieve their goals faster

93%

would recommend to others

79%

find it easier to stay accountable

"Where do I actually start? It's the question we get asked more than any other. So we finally built the answer. Our mission is simple: help you feel confident when you step into the weights room, build strength safely and sustainably, and start to love lifting the way we do."
Kathryn & Kendra xx

Sound familiar?

"I don't know where to start, so I stick to the treadmill."
"I copy workouts from Instagram but never know if I'm doing them right."
"I'm worried everyone in the weights room is watching me."
"I train hard but I'm not sure any of it is actually working."
This is exactly who we built Your Foundation for.
Your Foundation · Strive by KK

Take a look
inside the program

Your Foundation is an 8 week beginner strength program built on the same methodology we use. Every session is planned for you, every movement is taught, and every week builds on the last, so you finish stronger, more confident and ready for whatever program comes next.
What's inside
8 weeks of progressive strength training, 4 sessions per week
Every session designed to take under 60 minutes
Exact exercises, sets and reps mapped out week by week
Video demos and cues inside the Strive by KK Fit App
Education in three phases as you go: training, then nutrition, then recovery
12 weeks' access to the full program inside the Strive by KK Fit app
A foundation of habits built week by week, so results last beyond the program
Learn how to fuel your body with simple, sustainable nutrition habits that support your energy, recovery, and results.
Buy now
$79.99. / One-time purchase. 12 weeks in the app

See what our App community has to say...

This program is amazing! i am on week 2 just starting hypertrophy and went to increase my calories more. i got my body measurements done the other day and my body fat percentage dropped 3% while my skeletal muscle went up to 3 lbs. i can't wait to see the end results!!!

@tayylorraeross

I know it's only week 2, but I'm noticing such a change in my leg definition, glute growth, and upper body strength!!!…

@maddiekelleherr

Honestly, I've never felt better! Having this program to hold me accountable has PUSHED me past my limits. It's the first time I've truly lifted heavy in my life, and I'm seeing allllll the results! So thankful for you guys!

@madalynparis

So happy I ran into you today & got to share all my positive feedback on your guys’ program—it’s LEGIT changed my body + my mindset—like, total transformation!!

@kiakalbcoach

I'm LOVING the app!! I'm following the full body foundation 4 day program and l've enjoyed it so much. Thanks so much for creating such an awesome work out plan that works for my busy life!

@ebony_raine

This program is amazing! i am on week 2 just starting hypertrophy and went to increase my calories more. i got my body measurements done the other day and my body fat percentage dropped 3% while my skeletal muscle went up to 3 lbs. i can't wait to see the end results!!!

@tayylorraeross

I know it's only week 2, but I'm noticing such a change in my leg definition, glute growth, and upper body strength!!!…

@maddiekelleherr

Honestly, I've never felt better! Having this program to hold me accountable has PUSHED me past my limits. It's the first time I've truly lifted heavy in my life, and I'm seeing allllll the results! So thankful for you guys!

@madalynparis

So happy I ran into you today & got to share all my positive feedback on your guys’ program—it’s LEGIT changed my body + my mindset—like, total transformation!!

@kiakalbcoach

I'm LOVING the app!! I'm following the full body foundation 4 day program and l've enjoyed it so much. Thanks so much for creating such an awesome work out plan that works for my busy life!

@ebony_raine

This program is amazing! i am on week 2 just starting hypertrophy and went to increase my calories more. i got my body measurements done the other day and my body fat percentage dropped 3% while my skeletal muscle went up to 3 lbs. i can't wait to see the end results!!!

@tayylorraeross

I know it's only week 2, but I'm noticing such a change in my leg definition, glute growth, and upper body strength!!!…

@maddiekelleherr

Honestly, I've never felt better! Having this program to hold me accountable has PUSHED me past my limits. It's the first time I've truly lifted heavy in my life, and I'm seeing allllll the results! So thankful for you guys!

@madalynparis

So happy I ran into you today & got to share all my positive feedback on your guys’ program—it’s LEGIT changed my body + my mindset—like, total transformation!!

@kiakalbcoach

I'm LOVING the app!! I'm following the full body foundation 4 day program and l've enjoyed it so much. Thanks so much for creating such an awesome work out plan that works for my busy life!

@ebony_raine

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