One fun approach to gauge your reaction time—that is, speed—to stimuli is by use of reaction time test. Though you could believe they are only for sportsmen or gamers, they are actually for everyone seeking some laid-back competition or some introspection. Imagine a spontaneous response time challenge involving friends or relatives. Nothing inspires you more than that to get off the couch!

How then do these tests actually work? See a light blinking on your screen or a sound beeping. Your goal? Fast as you can, press a button. Sounds simple enough. You might, however, be astounded by the variability of your reaction time. Your pace can be changed by stress, exhaustion, even your caffeine intake. Like a car, plenty of fuel means you blast off, but when you run low, you creep slowly.

You can administer these tests in several ways. The traditional mouse click game appeals to some. Others want smartphone apps that call for swiping or tapping. Every gives the encounter their unique spin. Pressing that button after a flash has an oddly pleasing sensation.

You might be asking, “Am I really that slow?” There are many of techniques to get faster, so you have no need to panic. Practice can really help, much like it does for a runner getting ready for a big event. Try also cutting off certain distractions. Set down that phone or turn off that TV. Alternatively, before you know it you will be looking blankly at the screen missing every flash like a deer caught in headlights.

The typical human reaction time is roughly 250 milliseconds, a fascinating fact for you here. About a quarter of a second is involved here. Some people, meantime, can react even faster! Incredible, right? Imagine it as your brain’s internal GPS adjusting to always find the fastest path to a reaction.

Beyond personal development, reaction time tests can be really fun. Set up a lunchtime mini-competition among friends or challenge colleagues. Shouting, “Bet you can’t beat my time!” might get the adrenaline running and transform a boring afternoon into an exciting event.

And if you discover you’re not as fast as you had hoped, relax. Each person has particular strengths. Perhaps you lean more toward thinking than toward sprinting! Alternatively, perhaps your inventiveness comes through under duress.

So grab a computer or download an app and see what you can do! Everyone knows it’s all in good fun. You might surprise yourself. Regarding encouraging involvement and friendship, nothing compares to a little friendly rivalry. And who know—you might be the next champion in your circle!