Researchers at Frontiers in Public Health studied whether active video games (AVGs)—games requiring physical movement—could genuinely improve fitness in teenagers and adults. Over 8 weeks, participants played Ring Fit Adventure for at least 60 minutes weekly while researchers tracked changes in body composition, muscle strength, balance, reaction time, and motivation.
The study was a pilot program, meaning it was small-scale and exploratory rather than definitive proof. Researchers measured real teenagers and adults in a home setting, which mirrors how Singapore families would actually use such games.
Teens gained muscle and lost fat, but the cause isn't entirely clear
Teenagers in the study showed measurable improvements in body composition—gaining muscle while losing fat over the 8 weeks. However, researchers noted an important caveat: these changes might partly reflect normal teenage development rather than being caused entirely by the game. This distinction matters because it means the game's contribution may be modest, even if the results look positive.
Adults, by contrast, saw no significant body composition improvements. Some adults even experienced a slight decline in grip strength, suggesting the game provided insufficient challenge for this age group.
The motivation problem: fun doesn't equal lasting habit change
Both teenagers and adults reported that playing remained enjoyable, yet neither group showed increased motivation to exercise more broadly or outside the game. This is the critical finding for parents: a game that gets your teen moving for an hour weekly doesn't automatically spark a passion for fitness or build lasting healthy habits. The enjoyment stayed confined to the game itself.
Balance and reaction time showed minimal changes in both groups, suggesting active video games may not develop these physical skills as effectively as other activities.
Use as one tool, not a solution alone
- Pair active video games with sports or outdoor activities your teen genuinely enjoys, since the game alone won't build exercise motivation.
- Structure weekly gaming time (60+ minutes) as part of a broader fitness approach rather than relying on it as your teen's primary physical activity.