♥ JenCalling

Get Stronger — in Costa Mesa and Beyond

Personalized fitness and nutrition coaching for women 35 to 65 in Costa Mesa who are ready to reclaim their strength, confidence, and vitality. In person in Newport Beach or online anywhere in the U.S.

500+

TRANSFORMATIONS

15+

YEARS EXPERIENCE

5

GOOGLE RATING

The Personal Trainer Costa Mesa Women Have Been Looking For

Costa Mesa women are busy, driven, and deserve a fitness experience built around their real lives. Whether you’re navigating the hormonal shifts of your 40s, returning to exercise after years away, or simply ready to stop spinning your wheels and start seeing real results JenCalling was built for you.

I’m Jen Calling, an ISSA Master Trainer with 15+ years of experience and 500+ women transformed. My studio is minutes from Costa Mesa in Newport Beach, and I offer fully supported online coaching for clients throughout Orange County. Every program I design is built specifically around your body, your goals, and where you are in life no cookie-cutter plans, ever.

♥ WHAT WE OFFER

Coaching That Meets You Where You Are

Every program is built around your goals, your body, and your life. No cookie cutter plans.

Strength Training

Progressive strength training designed for women 35 to 65 build lean muscle, improve bone density, and feel powerful in your body again.

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Weight Loss

Designed for women ages 35 to 65 navigating hormonal shifts, stress, and changing metabolism.

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Cardio

Cardio fitness is programmed intentionally to support heart health, fat metabolism, and stress regulation.

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PNF Assisted Stretching

PNF Assisted Stretching restores mobility and reduces chronic tension for inactive individuals, recreational exercisers, and competitive athletes alike.

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Sports Conditioning

Performance based training for amateur through professional athletes seeking longevity and intelligent progression.

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Senior Fitness Training

Senior fitness focuses on maintaining independence, balance, and confidence in daily movement.

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Corporate Wellness

Employee wellness directly impacts productivity, focus, energy, and long-term performance

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Active Aging Fitness & Wellness Programs

Today’s retirement communities are home to individuals who want to stay active, independent, and engaged in their daily lives.

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Nutrition Coaching

Nutrition coaching can feel confusing, overwhelming, and restrictive, especially with so much conflicting information.

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♥ Meet Your Coach

Hi, I'm Jennifer

I’m a 48 year old mother of two, ISSA Master Trainer, Ironman World Championship triathlete, and NPC Masters competitor based in Newport Beach. I’ve helped 500+ women transform their relationship with fitness, nutrition, and their bodies. My approach isn’t about quick fixes it’s about sustainable strength, self compassion, and building a life you love from the inside out.

"Start where you are with the body you have today. Strength training transformed my life, and I know it can transform yours too."

— Jennifer, Founder of JenCalling

♥ Real Results

What Clients Are Saying

Don’t take my word for it hear from women who’ve transformed their lives.

Sydney Nicole Rada 3 months ago

I highly recommend Jen! She is an amazing trainer, very knowledgeable, and will get you to your goals fast. She is very well versed in personal training (athlete & general pop focused), and customizes your sessions for your needs & goals. Jen keeps you consistently progressing & happy to work out with her positive energy, confidence, feedback on progress, and motivation. She will guide you each step of the way towards success. Jen offers incredible assisted stretching sessions, which leave you relaxed and benefit your muscular recovery, flexibility, joint mobility, tightness, and overall quality of life. Whatever training you are looking for, Jen is your girl!

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Karen Flescher 3 months ago

Jen has been very instrumental in my health and fitness goals. Her professionalism, and dedication to give me the best workout program to suit my needs and her amazing PNF stretching after a hard workout it something I look forward to.

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BB Butler 3 months ago

If you have never done this it's a must and Jen is your gal. Knowledgeable, gentle and knows what she is doing! Gre8tful for her work. From being an athlete & dancer she gets stuff moving again! Thank You Jen, you rock!!

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Kristin McNatt 4 months ago

I’ve had an amazing experience training with Jennifer. She is incredibly knowledgeable, motivating, and genuinely invested in her clients’ success. Every session is thoughtfully planned and tailored to my goals, and she always makes sure I understand each exercise and use proper form. Jennifer creates a supportive and encouraging environment that pushes me to do my best while still feeling comfortable and confident. I’ve seen real progress in my strength, energy, and overall fitness, and I truly look forward to every session. I highly recommend Jennifer to anyone looking for a dedicated, professional, and inspiring personal trainer.

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♥ Get Started Today

Request Your Free Consultation

Tell me a little about your goals and I’ll personally follow up within 24 hours to schedule your complimentary discovery call.

♥ 100% free, no obligation

♥ Personalized strategy

♥ Speak directly with Jen

♥ Response within 24 hrs

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♥ Limited availability for Costa Mesa clients. Only accepting 3 new clients this month.