Free Resources To Help You

Move better, feel better and and feel more mobile at any age 

Looking to improve your mobility to help prevent injury? Our free resources are here to help you get there. Below are a variety of articles, videos, and guides that provide effective strategies and techniques to help you take control of your body and improve your mobility.

Whether you're struggling with a lack of flexibility and mobility, looking to prevent injuries, or want to take your fitness to the next level, our resources are designed to provide you with the support and guidance you need to succeed. I know how frustrating it can be to try everything and still struggle with mobility and prehab. Take advantage of our free resources today and start on the path to feeling confident and empowered in your body.

The Perfect Mobility Routine

FREE RESOURCES

fat loss tips

Is An Injury Why You Can’t Lose Fat?

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Let’s face it. Injuries suck but so often they aren’t what’s truly holding us back from losing weight. Often it’s a case of the more you do, the more you do…and our diet starts to slide as we’re thrown out of our normal routine. However, ultimately we can’t always...

glute activation

The Right Way To Get A Strong Lower Back (4 exercises)

by

Many of us have thought to ourselves, “My lower back is so weak” when we’ve been suffering from lower back aches and pains. We feel it during ab movements or deadlifts and think that we feel it because we need to strengthen it. But what if the problem isn’t that your...

TFL-exercises

IT Band Pain?! Don’t Ignore THIS Muscle

by

IT Band issues that just won’t fully seem to go away? Frustrated that every time you seem to build up the mileage or start lifting heavy that old pain comes back and even starts to aggravate your hips and knees….maybe even your ANKLES?! If you’ve been struggling with...

piriformis pain

The Piriformis Muscle – A Real Pain In The BUTT

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Issues with this muscle can be a real pain in the butt…(yeaaaa....bad joke) I’m taking about the piriformis muscle. This muscle can not only literally become a pain in the butt but it can also irritate the sciatic nerve leading to pain and irritation all down your...

rotator cuff exercises

STOP Torturing Your Rotator Cuff (Do This Instead)

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Rotator cuff injuries are all too common. And often when a muscle gets injured we blame it for being weak. So in our attempts to recovery we include a ton of moves to work and strengthen those muscles. But what if this extra strengthening work is actually holding you...

4 moves for knee pain

How To Fix Knee Pain – Do These 4 Moves

by

Achy and sore knees are an all too common complaint. And nagging knee pain can become a daily annoyance. Knee pain can make walking up stairs or getting down on the ground uncomfortable and difficult. It can make us fear moves like squats and lunges so much that we...

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Premium Options

Are you tired of living with nagging pain in your back, neck, knees, ankles, or elbows? Despite working out, eating well, and getting enough sleep, you just can't seem to shake it. Discover how the 3 Step RStoration can help you achieve that injury prevention routine your body needs!

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Looking for something customized? Get a custom meal plan that's tailored to your goals and current injuries – and includes the foods you love! Our Registered Dietitians will create a personalized plan that helps you dial in your nutrition and achieve your fitness goals. These take into effect your goals, dietary preferences and lifestyle!

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Redefining Strength supplements can help support your mobility goals by providing your body with the essential nutrients it needs. Our products are specifically formulated to support healthy mobility and recovery, without compromising on taste or quality. Use code "MOBILITY" and save 15% off your first order.

 

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Hey There, I'm Cori Lefkowith!

I'm Cori Lefkowith the founder and owner of Redefining Strength. As a certified personal trainer and nutrition specialist with over a decade of experience in the fitness industry, I've seen it all when it comes to fitness journeys. From injuries and setbacks to weight gain and burnout, I know firsthand how challenging it can be to achieve your fitness goals.

But despite my own struggles, I've learned a thing or two about what it takes to overcome obstacles and achieve sustainable, long-term results. Through trial and error, I've gained the knowledge and expertise to help others do the same.

I take a personalized approach to training and nutrition coaching that meets the unique needs of each individual. I understand that no two fitness journeys are alike, and that's why I offer programs to help you do this on your own and create customized programs that are tailored to your goals, preferences, and lifestyle.

Whether you're looking to build strength, lose weight, improve your flexibility, or simply feel better in your own skin, I'm here to help you every step of the way. I draw on my experience as a personal trainer, nutrition specialist, and fitness enthusiast to provide you with the tools, guidance, and support you need to succeed.

What started as an in person gym in Southern California, Redefining Strength has expanded online to work with people all over the world and I'm proud to have been featured in Women's Health, Self, Insider, and voted a top home workout by The Guardian.

I pride myself on being more than just a ton of certifications. My knowledge is based on real-world experience, dealing with real people just like you. I understand that fitness can be a daunting and overwhelming journey, and that's why I'm here to make it easier and more enjoyable for you.

So if you're ready to redefine your strength and achieve your full potential, let's work together to make it happen. I look forward to helping you on your fitness journey!

Video Testimonials

LISA'S WIN

BUILT BRAND NEW CORE STRENGTH

MARY JO'S WIN

LOST 16 POUNDS AND 13 INCHES

KELLY'S WIN

EMOTIONAL EATING AND INJURIES

SANDRA'S WIN

KEEPING UP WITH HER GRANDKIDS

ELIZABETH'S WIN

FIXED YOYO DIETING CYCLE

ROBIN'S WIN

MASTERED MINDBODY CONNECTION AND MACROS

KENNY'S WIN

FIXED CHRONIC BACK PAIN

ASHLEY'S WIN

LOST 60 POUNDS

NATALIE'S WIN

FIT INTO CLOTHES FOR THE FIRST TIME IN 12 YEARS

TIM'S WIN

LOST 25 POUNDS

KORI'S WIN

NEW HABIT DEVELOPMENT AND WEIGHT LOSS

NADIKA'S WIN

LOST 40 POUNDS

TRUDI'S WIN

NEW HABIT DEVELOPMENT

KELLY'S WIN

PULL UPS AND SUSTAINABLE EATING

BRIAN'S WIN

SOLVED KNEE PAIN ISSUES

JOHN'S WIN

FIRST TIME SEEING ABS

Transformations

(Move the circle up and down to see the before and after)

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