As Featured In
For Expecting Mama’s + Beyond!
Erica Ziel, a mother of three (ages 8, 6, and 3) is the creator behind Core Athletica® Inc. and Knocked Up Fitness®, having over 10 years experience training a variety of clients. She is an expert pre/postnatal coach and trainer teaching women more than they ever thought they could learn about strengthening their deep core muscles and how that can relate to an easier pregnancy, delivery and recovery. Erica currently serves on the board for Fit Pregnancy Magazine, has been featured in and contributed to The New York Times, PT on The Net, Livestrong.com, Fit Pregnancy Magazine, American Baby, Beauty and Lifestyle Mommy Magazine, People.com, Pregnancy and Newborn Magazine, Pilates Style Magazine, and many more! Most recently Erica launched her Pre/Postnatal Instructor Training Courses to reach more women by teaching other trainers her unique and successful methods for training women throughout and beyond pregnancy.
To a healthier + active lifestyle today!
Discover programs for pregnancy, beyond baby, and busy mamas with digital versions available you can start today.
Knocked-Up Fitness Digital Programs
All workouts under 30 minutes!
Exclusive access to Private Facebook Group
PERSONALIZED COACHING WITH ERICA
Get ready to tackle pregnancy head on with Erica by your side to help you!
PROOF IN STATS
You Are Strong, Inspiring and Beautiful
Hear what Erica’s clients and customers are saying
"I trained with Erica during all 3 of my pregnancies and was amazed at how it helped me develop the right core muscles for pushing during labor. I had short labors and quick recoveries because of it! Erica provides so much helpful information about labor, deliver, and recovery that I wouldn't have known otherwise!"
"During my pregnancy, Erica's training definitely made me stay strong & toned. It was also incredible that my sciatica pain was drastically diminished as well which has a higher chance to flair while pregnant. Additionally my push time during delivery was minutes long and the nurses/OB were shocked that a first delivery push was less than 10 mins. I feel that I have recovered post delivery much quicker due to my strength and at 15 weeks after my son's due date am almost back to my pre-pregnancy weight. Thank you, Erica!"
“Erica is one of my favorite prenatal (and postnatal!) fitness experts, and I adore her book. It’s clear, straightforward and fun – and it’s comprehensive without being overwhelming. Any mom-to-be who wants to stay fit and have a better labor will love it!”
“I did your videos all through my first pregnancy (5-6 times a week) along with lots of walking and yoga. I pushed my baby out in three pushes! The midwives said they had never seen anything like it. I told them about doing your videos and building strength throughout the 9 months and they now have your videos in their lending library. My belly also recovered quickly and although a bit mushy fit back into my jeans 10 day postpartum. I’m 3 months along with baby #2 and feeling great doing your videos. Thanks for helping all of us take better care of ourselves during pregnancy!”
GET STARTED WITH YOUR PRENATAL DIGITAL PROGRAM!
Prenatal Sculpt, fitness for the active mom-to-be allows you to customize your daily routine from any one (or a combination) of 4 full workouts; cardio, core, arms, and booty sculpting, plus additional training to master performance of key exercises with proper form and postural alignment. Each of the workouts are designed to strengthen, tone and sculpt your entire body– and target those deep core muscles.
Workout with expert prenatal and postnatal fitness trainer and Pilates instructor Erica Ziel, at the beach. Staying active during pregnancy has tremendous benefits, so keeping your body strong throughout pregnancy you can help you achieve a more comfortable pregnancy, an easier, faster delivery and recovery!
The Guide to Pregnancy
Erica designed this step-by-step guide to offer a variety of effective exercises so expecting and new moms can customize their fitness program, maximize their workouts and have a happier, healthier pregnancy and recovery! Includes 136 full color pages and over 50 exercises!
Pilates-Infused Functional Workout
Whether you’ve just had a baby or it’s been many years, these workouts (10 of them!) are designed to get you feeling great and looking amazing! Pilates-Infused Functional Workouts focus on toning, sculpting, and conditioning your entire body, with an emphasis on strengthening your pelvic floor and deep core muscles.
With over 2 hours of workouts, you can mix and match your favorites to feel and look your best!
Free Booty Sculpting Workout
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