Petrocy’s Martial Arts

09/18/2026

09/15/2026

Limited Time Offer!
Sign up for a month of karate classes today, and we’ll teach you the secret "Fang & Flower" stance—guaranteed to make your enemies leaf you alone!
Call (586) 337-3645 step right past our spooky hanging sentinel to claim your spot on the mat. Kick butt, look fabulous, and let the bat planter do the rest! Or stop by 31511 Harper Ave, St Clair Shores, MI 48082

09/13/2026

In Taekwondo, board breaking (kyukpa) serves as a precise measuring tool to test kinetic power, precision, and focus without putting a human partner at risk.

09/10/2026

This stick-drop reaction drill improves visual processing speed by training practitioners to detect sudden movements without knowing when or where the target will fall. It forces students to react explosively without tensing up or telegraphing, building the non-telegraphed speed needed for fast blocks, counter-strikes, and sparring defenses.

09/07/2026

Give your child the ultimate tool for focus and discipline this school year! Petrocy’s Martial Arts is offering a Back-to-School Jumpstart Special: Help them build confidence on and off the mat.Grab a spot before classes fill! Call ☎️ today 1(586)337-3645 or stop in 31511 Harper Ave, St Clair Shores, MI 48082

09/06/2026

Huge thank you to Katherine M Oss and Katherine’s Sweet Treats for making these awesome cookies for Bill Petrocy’s birthday! They are amazing! Make sure to reach out to her for all of your sweet treat needs! 1(586)218-0952 ask for Katherine! 🥷

09/05/2026

This falling-stick drop game builds fast Taekwondo reflexes, peripheral vision, and hand-eye coordination. By forcing students to track unpredictable drops using soft focus, it directly trains the vision and footwork timing needed to react to incoming kicks and counter-attacks in sparring.

09/03/2026

Ever wonder why we train jumps, dynamic kicks, and explosive footwork in class?
It’s not just for show! Training explosive movement helps you build:
🔥 Maximum Power: Unlocks fast-twitch muscle response for faster, stronger strikes.
🎯 Better Balance & Control: Teaches your body precise spatial awareness and body control in mid-air.
🛡️ Safe Landing Mechanics: Stronger joints and proper technique mean safer landings on and off the mats.
Height builds power, and power builds confidence. Ready to bring the energy to your next class? Let’s jump in! 💪🥋