What Shadowboxing Does for a Fighter's Mind

Shadowboxing is the part of training people rush through to get to the "real" work. No bag, no partner, no resistance: just you throwing punches at air while the coach isn't looking yet. It reads like a warm-up.

A 2023 study in Discover Psychology asked professional fighters what it does for their minds.

Study limits

This is a small, soft study. Fourteen professional Muay Thai fighters, many of them champions, filled out a questionnaire about how shadowboxing affects their well-being. There was no control group and no statistical significance testing; the findings are average ratings sitting above a neutral midpoint; and the author has written much of the surrounding literature. Self-reported, elite-only, tiny sample.

So nothing here proves shadowboxing improves mental health. What it offers is an early look at the question.

What the fighters said

The study used a standard well-being framework with five elements, and the fighters rated shadowboxing's contribution to each. Every element came out positive, but the order is the interesting part. On a scale where 8 is neutral and 14 is the ceiling:

• Engagement and flow: ~13.4 (the highest-rated of all)
• Positive emotion: ~13.2
• Sense of accomplishment: ~13.0
• Meaning: ~11.9
• Social connection: ~11.5 (the lowest, which makes sense for a solitary act)

The standout is flow: that state of total absorption where self-consciousness and the clock both disappear. The fighters described shadowboxing as "meditative," done "with fluidity" and "without overthinking," often while visualizing an opponent in front of them. They were, in other words, describing a moving meditation that happens to also be skill practice.

These fighters shadowboxed about six days a week. For them it was a daily habit.

Why it's plausible, caveats and all

Strip shadowboxing down and you have the conditions psychology links to flow: a clear task, immediate feedback from your own body, total control over difficulty, and no external pressure (no opponent trying to take your head off, no scoreboard). You set the pace, the combinations, the imaginary threat. It's pure movement and imagination.

That also lines up with a much sturdier body of evidence that rhythmic, absorbing, full-body exercise is good for the mind, and shadowboxing is a clean way to get that kind of exercise.

The point

This blog spends most of its time on what fighting costs you: the knees, the head trauma, the weight cuts. This study is a small counterweight. Shadowboxing is the cheapest, lowest-contact-risk part of the sport (you can do it in a hotel room with no gear), and it may also be doing your head some good.

If you've been treating shadow rounds as something to survive before the bag, slow down and drop into them, the way these fighters describe. For the technique itself, start with how to shadow box. Structured solo rounds, the kind FightFlow is built around, are a good place to go from there.

The research

• Croom AM. The impact of shadowboxing on the psychological well-being of professional martial artists. Discover Psychology, 2023;3:4. doi:10.1007/s44202-023-00064-8