KG Strong

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KG Strong Founded by Philly Mag's 2017 "Best Personal Trainer" Katie Gould, KG Strong is South Philly's top fe

Founded by Philly Magazine's 2017 "Best Personal Trainer" Katie Gould, KG Strong is one of Philly's only female-owned and women powered strength training studios, offering top of the line private training, kettlebell specific coaching, small group training, and yoga.

10/13/2026

Two weeks into our latest Strong Mom series and I am loving this crew!

Almost everyone has been bringing their babies, and the little ones are already crawling toward each other and making friends. 😂

It's been really fun watching the friendships form among the moms, too. Lots of encouragement, laughter, and hanging out after class. We've also been lucky to have our manager, Katie McEwen, and her new little guy joining us this round!

Strong Mom is our prenatal and postpartum strength training series. We work on breathing, pelvic floor and core strength, and getting stronger for all the everyday stuff that comes with parenting. Because carrying car seats, lifting babies into cribs, and holding a toddler for 45 minutes is no joke.

Our next series starts November 10!

Join us in person or virtually, babies welcome.

Reach out if you're interested. We'd love to have you!

SouthPhilly StrengthTrainingForMoms

10/13/2026

Two weeks into our latest Strong Mom series and I am loving this crew!

Almost everyone has been bringing their babies, and the little ones are already crawling toward each other and making friends. 😂

It's been really fun watching the friendships form among the moms, too. Lots of encouragement, laughter, and hanging out after class. We've also been lucky to have our manager, Katie McEwen, and her new little guy joining us this round!

Strong Mom is our prenatal and postpartum strength training series. We work on breathing, pelvic floor and core strength, and getting stronger for all the everyday stuff that comes with parenting. Because carrying car seats, lifting babies into cribs, and holding a toddler for 45 minutes is no joke.

Our next series starts November 10! Join us in person or virtually, babies welcome. Reach out if you're interested. We'd love to have you!

SouthPhilly StrengthTrainingForMoms

Want that full-body exhaustion feeling? Skip the burpees, stay out too late at 41, then parent two kids five and under a...
10/10/2026

Want that full-body exhaustion feeling? Skip the burpees, stay out too late at 41, then parent two kids five and under all weekend. 😂

Soccer games, birthday parties, 8 million activities, and somehow, the laundry still isn’t done.

All jokes aside, this is why we don’t do high-intensity workouts just to feel wrecked.

Life is exhausting enough. Your workouts should make you stronger, not leave you needing another weekend to recover.

Happy Saturday to everyone starting their second workweek! ☕⚽🍷

If you were lucky enough to train today, I hope you enjoyed the special Katie M. Surprise!!

RecoveryMatters BusyParents HealthyHabits

09/01/2026

Our Beginner Series starting 9/15 has 3 spots left!

Who is ready to start their strength journey?!?

This small group meets Tuesdays & Thursdays at 5pm for four weeks.
Go over all foundational kettlebell and barbell skills to set yourself up for success on your strength journey!

Link in bio to reserve your spot!

08/28/2026

We get asked a lot about semi-private training. Here are some of the juicy deets:

🔥 max 4 people
🔥individualized programming
🔥 fun, strong community where you make new friends
🔥flexible scheduling
🔥 expert coaching
🔥 endless wins

Want to workout with others but not be in a group fitness class, this is the perfect option for you! DM us or sign up for a No Sweat Intro at the link in our bio for more info 💜

08/24/2026

A strong community when you need it most.

Personalized coaching that meets you where you are at.

Reconnect to strength and join our badass group of Strong Moms 🔥

Limited to 6 spots! Comment “strength” for a link to reserve your spot or check our bio

Ready to get stronger? 💪Our 4-week Beginner Strength Series is the perfect place to kickstart your strength journey.Led ...
08/22/2026

Ready to get stronger? 💪

Our 4-week Beginner Strength Series is the perfect place to kickstart your strength journey.

Led by our Head Trainer and StrongFirst Elite Coach, Tristan, you’ll learn the foundational movements, plus all the tips and tricks to help you lift stronger, safer, and with confidence.

If you’re new to strength training—or ready to take your lifting to the next level—this is the place to start.

4 weeks. Small group. Big strength gains. 🔥

Reserve your spot at link in bio

You’ve been asking for it…We are so excited to announce our next Beginner Series starting September 29th! This 4 week se...
08/16/2026

You’ve been asking for it…

We are so excited to announce our next Beginner Series starting September 29th! This 4 week series is limited to 6 people so make sure to reserve your spot before it’s too late!

Comment 💪 for a direct link to sign up.

08/12/2026

Not sure where to start? Start with a conversation. 💜

Our No Sweat Intro is a free 30-minute, one-on-one chat designed to help us get to know you and find the right fit at KG Strong.

We’ll talk through:
✨ Your goals, experience, and what you’re looking for
✨ Our different training options and pricing
✨ What makes the most sense for you and your schedule
✨ A few simple movements to get a feel for how we can best support you

Meet us at the studio or virtually—whatever is easiest for you. This isn’t a workout class, and there’s no pressure or commitment. Just a chance to connect, ask questions, and figure out how you fit into our community.

Ready to find your fit? Book your No Sweat Intro today at the link in our bio!

It was such a fun morning welcoming Sheila Cichon Watko and NBC10 into the studio to get a glimpse of what KG Strong is ...
08/03/2026

It was such a fun morning welcoming Sheila Cichon Watko and NBC10 into the studio to get a glimpse of what KG Strong is all about.

Of course we talked about strength training, but what we were most excited to share was the incredible community that fills this space every single day. The support, encouragement, friendships, and people who keep showing up for themselves and each other are what make KG Strong so special.

A huge thank you to our members for being the heart of this community. We can’t wait to share the final segment with you soon! 💜

Address

1901 South 9th Street
Philadelphia, PA
19148

Opening Hours

Monday 6am - 8pm
Tuesday 6am - 8pm
Wednesday 6am - 8pm
Thursday 6am - 8pm
Friday 6am - 8pm
Saturday 6am - 8pm
Sunday 6am - 8pm

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