How to Shadow Box

Key points

• You need no gear, only 2 to 3 meters of clear floor.
• Throw at a speed you can control, and stop each punch just short of a locked elbow.
• Bring every punch back to your chin. That habit is the point of shadow boxing.
• Start with 3 rounds of 1:30 and add a little time each week.

What is shadow boxing?

Shadow boxing is throwing real punches at an opponent who is not there. You stand in your stance, move your feet, and work through punches and combos in rounds, with rest between them. Boxers use it to warm up, to learn new combos, and to work on form before they hit a bag or pads.

For a beginner at home, it is the main way to learn. With nothing to hit, you can watch your form: the path of each punch, the hand that should stay on your chin, the feet that should keep their width.

How to shadow box, step by step

1. Clear 2 to 3 meters of floor and warm up for 5 to 10 minutes.
2. Get in your guard: lead foot forward, knees soft, both fists on your chin, elbows in.
3. Picture someone your height, an arm's length away. Aim at their chin.
4. Throw the jab and the cross, 1-2. Bring each hand back to your chin before the next one goes. Stop each punch just short of a locked elbow.
5. Between combos, take a step: in, out, or to the side. Your feet keep their width.
6. Add one punch at a time: 1-2, then 1-2-3, then 1-2-3-2. Work in rounds with rest, using the boxing round timer.

The numbers come from the boxing numbers chart: 1 jab, 2 cross, 3 lead hook, 4 rear hook, 5 lead uppercut, 6 rear uppercut. Odd numbers are your lead hand.

Common shadow boxing mistakes

A 15-minute shadow boxing workout

This workout uses the round shape of week 3 of Guardia's beginner plan and the combos of all four weeks. Set the round timer to 4 rounds of 2:00 with 45 seconds of rest, and warm up before you press start.

Run every round the same way:

1. Build up the first combo, a punch at a time. For 1-2-3-2: 1, then 1-2, then 1-2-3, then 1-2-3-2. Throw each step twice.
2. Drill the other combos, each one three times in a row.
3. Mix them in the last 40 seconds, one of each, in any order.
4. Flurry in the last 10 seconds: fast punches, hands back to your chin, until the bell.

Rest 45 seconds between rounds. Walk, breathe, and shake out your arms.

How long and how often should you shadow box?

There is no single right answer, so start short and build up, the way Guardia's beginner plan does:

• Week 1: 3 rounds of 1:30, with 45 seconds of rest. About 6 minutes.
• Each week after, add a round or 30 seconds a round.
• Week 4: 4 rounds of 2:30, about 12 minutes.

Two or three days a week is plenty to start. In the app you pick 2 to 5 days, and the plan moves to the next week once you have done that many workouts. Cut a session short when your form breaks down: a hand that stays low, or punches that turn into pushes. A short, clean session teaches more than a long, sloppy one.

Shadow boxing with Guardia

Shadow boxing alone has one problem: nobody calls the combos, and nobody tells you when your hand drops. Guardia does both. Prop your iPhone up 2 to 3 meters away and face it. The coach calls the combos out loud, in English or Spanish, by name or by number. The phone counts and names each punch as you throw it, the guard check tells you which hand dropped, and you get one fix after each round.

The coach also calls slips and rolls inside the combos, and the camera checks that your head moves. Video never leaves your phone.

Safety before you shadow box

• New to exercise, or have a heart, joint, or other health condition? Check with a doctor first. The free PAR-Q+ questionnaire tells you whether you should.
• Warm up for 5 to 10 minutes: easy steps, arm circles, slow shadow boxing. A warm-up helps you move better and may lower injury risk.
• Clear 2 to 3 meters of floor in front of you. That is also the space the app's camera needs.
• Wrap your hands and wear gloves on a bag. In Great Britain's elite team, the hand was injured more than any other part of the body. Shadow boxing needs no gloves.
• Stop if you feel chest pain, dizziness, unusual shortness of breath, joint pain that does not settle, or numbness or swelling in a hand.

Shadow boxing questions

Is shadow boxing a good workout?

It can be. Keep moving for the whole round, put your legs and hips into the punches, and rest only between rounds. Done that way, you will feel it in your breathing and your shoulders. It is a skill workout too: every round practices the punches.

Does shadow boxing build muscle?

Not much. There is no weight to push against, so it builds stamina and skill more than size. Your shoulders still work hard: holding your hands up for two minutes is harder than it sounds.

Can shadow boxing help in a real fight?

It builds the habits a boxer needs, like a tight guard and clean punches. It cannot teach you to react to someone hitting back. Only sparring at a club, with a coach watching, does that.

Do you need gloves for shadow boxing?

No. You hit nothing, so bare hands are fine. Wraps and gloves are for the bag.

How long should shadow boxing rounds be?

For a beginner, 1:30 to 2:30, with 45 seconds of rest. That is the range of the first four weeks of Guardia's plan.

Sources

1. Fradkin, Gabbe, and Cameron, 2006. Does warming up prevent injury in sport? The evidence from randomised controlled trials?. Journal of Science and Medicine in Sport.
2. Loosemore and others, 2015. Boxing injury epidemiology in the Great Britain team: a 5-year surveillance study of medically diagnosed injury incidence and outcome. British Journal of Sports Medicine.
3. PAR-Q+ Collaboration. The Physical Activity Readiness Questionnaire for Everyone (PAR-Q+). eparmedx.com.