A racket-sport intervention improves behavioral and cognitive performance in children with attention-deficit/hyperactivity disorder.

Pan et al. (2016) ran a 12-week table-tennis program for children with ADHD. They used an A-B-A-B reversal design. Kids played ping-pong drills three times a week.

The team tracked executive functions, motor skills, and classroom behaviors. They wanted to see if racket sport alone could move the needle.

Every time table-tennis was on, executive-function scores rose. When it stopped, scores dropped. Bring it back, scores rose again.

Teachers also noted better focus and fewer outbursts during the sport phases. No extra meds or token boards were added.

Wang et al. (2026) pooled five RCTs on exercise for kids with intellectual disabilities. They found small but real gains in activity and sitting time. The ping-pong study adds a single-case proof that the same idea works for ADHD.

Jelsma et al. (2015) saw kids with DCD learn Wii Fit balance tasks slower than peers. That sounds like bad news, but Chien-Yu shows the flip side: pick the right sport and kids with ADHD can catch up fast.

Babazadeh et al. (2025) used Life Kinetic training for toddlers with DCD and linked motor gains to better compliance. Together these papers say: move the body, boost the brain—just match the sport to the kid.

You don’t need a gym full of gear. A fold-up table, two paddles, and a ball can give you a 12-week intervention that sharpens executive functions and cuts problem behavior. Try opening sessions with five minutes of rally drills, then fade to weekly maintenance. Track one executive-function task like Stroop or a simple delay-of-grace test to watch the reversal effect yourself.