Proudly serving the Lehigh Valley, PA

Babies and Barbells

About your coach

Hi, I'm Lexi.

I built Babies and Barbells because the Lehigh Valley didn't have what I needed when I was pregnant with my first — a coach who would treat me like an athlete who happened to be pregnant, not a fragile thing who happened to want to move.

Lexi Krieger, founder of Babies and Barbells LV
I built this because the Lehigh Valley didn't have what I needed when I was pregnant with my first — a coach who'd treat me like an athlete who happened to be pregnant, not a fragile thing who happened to want to move.
Lexi · why this exists

Credentials

What I bring to the floor.

  • NASM-CPT

    Certified Personal Trainer through the National Academy of Sports Medicine

  • Pregnancy and Postpartum Certified

    Trained on the female body and how pregnancy changes your movements

  • MBA

    Brings rigor and structure to small-business coaching

  • Collegiate Athlete

    Former DII field hockey athlete — knows proper strength training

  • Mom of two

    Walked through pregnancy and postpartum twice — recently

  • Lehigh Valley Local

    Familiar with the needs and wants of the community

The story

From the field hockey field to your living room.

  1. Grew up

    Macungie, PA

    Born and raised in the Lehigh Valley. Played every sport her parents would sign her up for. Discovered field hockey in middle school and never let it go.

  2. College

    Collegiate field hockey

    Played at the Division II level. Learned what serious strength training looks like — and what fitness coaches who actually understand the female athlete look like (and how rare they are).

  3. MBA

    Master of Business Administration

    Earned an MBA while working full-time. Brought the same discipline she used as an athlete to building a business that would serve other moms.

  4. First baby

    Became a mom

    Pregnancy and postpartum hit different than she expected. The fitness industry had almost nothing built for the body she was now living in. The idea for Babies and Barbells started right there.

  5. NASM

    Specialized in prenatal/postpartum

    Earned the NASM-CPT, then earned a separate pre/postnatal certification.

  6. Today

    Babies and Barbells LV

    Group classes in Macungie and Allentown. 1-on-1 sessions across the Valley. The only NASM-CPT, pre/postnatal certified strength specialist in the area — and the only one bringing her own toddler to most sessions.

Why I do this

Pregnancy is the most complex biological process known to science. Your body deserves a coach who treats it that way — without treating you like you're fragile.

— Lexi, Macungie, PA

I'm not

A “bounce back” coach.

I don't sell PDFs that promise a pre-baby body in six weeks. I don't do before/after transformation posts. I won't tell you to “just listen to your body” — that advice didn't help me either.

I am

A real coach. For real moms. In real life.

NASM-certified. Diastasis-aware. Pelvic-floor-aware. In Macungie, Allentown, Bethlehem, Emmaus — and your living room. Babies in tow most days.

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