Cus Boxing Gym

06/23/2026

Getting Ready!

06/14/2026

The Art of Breaking the Clinch | Old-School Boxing with Constantin Bejenaru or Coach Cus.

Most fighters freeze in the clinch. Old-school fighters know how to control it and escape it. Come back with punches. In this session, Coach Cus breaks down real boxing clinch escapes, inside positioning, hand control, balance, and counter opportunities used by experienced fighters for generations.

This is the side of boxing that separates trained fighters from beginners. Learn how to stay calm under pressure, create space, and fight smart on the inside.

📍 Cus Boxing Gym
🥊 Fight or Flight Boxing™ — Old-School Discipline for Modern Fighters

Train smart. Stay dangerous.

05/25/2026

Part 2: Boxing Bar Hook Training with Constantin Bejenaru or Coach Cus

Part 2 of the boxing bar series focused on developing hook punches.

This exercise helps improve control, elbow position, and smooth rotation for long-range hooks. The goal is not speed, but clean mechanics and balance.

Take your time, stay relaxed, and focus on precision before power.

Train smart.

📍 Cus Boxing Gym – Milford, Connecticut
Fight or Flight Boxing™ — Old-School Discipline Boxing for Modern Fighters

05/05/2026

BOXING BAR Training: Explosive Punch Speed-Soviet Boxing Practice – Constantin Bejenaru or Coach Cus

Most people throw punches with their arms… that’s why they’re slow.
This is Soviet-style boxing training, the way Constantin Bejenaru (Coach Cus) learned from the time he was practicing in the Soviet Union, built on discipline, precision, and real fundamentals.
This boxing bar work is about control, straight lines, powerfull punches, speed and opening your range the right way.
Start with straight punches, then go wider without losing balance. Keep it clean, don’t swing wild.

Speed comes from precision first.
Do it right, and your hands will feel different.

📍 Cus Boxing Gym – Milford, Connecticut

04/27/2026

04/27/2026

Sharp Boxing Skills: Jab, Step Back, Body Shot→Head KO learn with Constantin Bejenaru or Coach Cus

This is real boxing, not just throwing punches, but controlling distance and making your opponent pay.
You jab, step back to make them miss, then come right back with a sharp jab-cross to the body. Jab is the King punch! As soon as they drop their hands, you finish with a clean left hook to the head and get out. Simple, smart, and effective. Stay balanced, keep your eyes up, and make every punch count.

📍 At Cus Boxing Gym – Milford, CT, we focus on fundamentals that actually work in the ring, on Old-school discipline, and real teaching.

04/23/2026

OLD SCHOOL DEFENSE WORK. You Can’t Hit What You Can’t Touch. Old School Boxing Defense | Coach Cus

Defense is everything.
If you can’t avoid shots, nothing else matters.

Simple drill. Real results.
Do the work.

📍 Cus Boxing Gym — Milford, CT
🥊 Fight or Flight Boxing™

04/18/2026

Boxing Explosive Punching Power Exercise with Weight Disk-Old School Boxing with Constantin Bejenaru
This is old school boxing training.
Just real mechanics.
If you want stronger punches,
learn how to move your body the right way.
Train smart. Train disciplined.
Become dangerous.
📍 Cus Boxing Gym, Milford, CT
🥊 Fight or Flight Boxing™
🏆 Coaching the next generation the right way

04/12/2026

3-Minute Heavy Bag Boxing Workout – Old School Round by Round Instruction with Constantin Bejenaru

3-minute round on the heavy bag, broken down step by step so you can follow and actually learn — not just hit the bag for nothing.

First minute you build your rhythm.
Second minute you work uppercuts with movement — slip, stay alive, don’t stay still.
Third minute you focus on hooks — short, sharp, full rotation.

Everything is simple, but done the right way.
Balance, timing, and discipline — this is old school boxing.

If you train like this every day, you will improve.

📍 Cus Boxing Gym – Milford, CT
🥊 Fight or Flight Boxing™