Walk into a boxing class and you'll hear coaches shouting numbers — "one-two!", "three!", "one-two-three-two!" Those numbers aren't random. Every punch in boxing has a number, and once you know the six basics, you can follow any combination a coach calls out. Here's the whole system, explained simply.
First: The Boxing Stance
Every punch starts from a solid stance, so get this right before anything else. Feet about shoulder-width apart, your lead foot (left, if you're right-handed) forward and rear foot back at a slight angle. Knees soft, weight balanced, hands up at your cheeks, elbows tucked, chin down. Power comes from the ground up — your legs and hips, not just your arms. If your punches feel weak, the fix is almost always in your feet, not your fists.
The Six Punches, by the Numbers
Boxing's numbering system is nearly universal. Learn these six and you've got the entire vocabulary:
- 1 — Jab. A straight punch with your lead hand. Quick, light, and constant — it sets up everything else and keeps distance. Snap it out and bring it straight back to your cheek.
- 2 — Cross. A straight punch with your rear hand, driven by rotating your hips and rear foot. This is your power punch — the "2" in the classic one-two.
- 3 — Lead Hook. A horizontal punch with your lead hand, elbow up around 90 degrees, turning through your hips. Short, tight, and powerful at close range.
- 4 — Rear Hook. The same shape as the 3 but thrown with your rear hand.
- 5 — Lead Uppercut. A rising punch with your lead hand, driving up from your legs through the target. Great on the inside.
- 6 — Rear Uppercut. The rising punch thrown with your rear hand — often the finisher of a combination.
Two Combinations to Start With
Once the individual punches feel natural, you string them together. Two beginner staples:
The 1-2 (jab–cross)
The most fundamental combination in boxing. Jab to measure distance, then immediately follow with the cross. Master this and you've got the backbone of the whole sport.
The 1-2-3 (jab–cross–lead hook)
Add a lead hook after the one-two and you've got a three-punch combo that flows naturally as your hips rotate back and forth. It feels great once the timing clicks.
The Mistakes Everyone Makes Early
- Dropping your hands after punching. Bring every punch straight back to guard.
- Punching with just your arm. Rotate your hips and pivot your feet — that's where the power lives.
- Holding your breath. Exhale sharply with each punch.
- Over-reaching. Stay balanced; don't lunge past your base.
Why Learning It Right Matters
You can throw punches at a bag anywhere. Throwing them correctly — with the technique that builds real power and protects your wrists and shoulders — is what separates a boxing gym from a cardio class with gloves. At Onyx, every coach is USA Boxing certified, so from your very first class you're learning these six punches the right way, not just flailing for a sweat.
Put Them Into Practice
Reading about the one-two only gets you so far — you have to throw it. Your first week at Onyx is $15, unlimited classes, and a coach will have you throwing clean combinations before you leave class one.
Try It For a Week
Your first week at Onyx Boxing is $15 — unlimited classes, no commitment. Scottsdale and Mesa locations, certified USA Boxing coaches.
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