Reaction Timer: Agility Drills

Train faster reactions and sharper agility with a fully customizable
interval timer built for athletes, coaches, and anyone serious about
sports performance.

Reaction Timer lets you build drills that react to YOU — not the other
way around. Set up random visual and audio cues (colors, images,
directions, letters, numbers) that fire at unpredictable intervals during
your workout, forcing real reaction speed instead of memorized timing.

KEY FEATURES

• Fully custom timers — set warmup, active/rest intervals, rounds,
cycles, and cooldown to match any drill
• Random reaction cues — color flashes, images, directions, letters,
or numbers appear unpredictably to train real reaction time
• Proximity sensor support — wave or tap to dismiss a cue and record
your reaction time automatically
• Ready-made drills — Tabata, agility ladders, plank challenges, lunge
challenges, multi-color drills, and more, ready to run instantly
• Custom sounds — set your own begin/pause/finish sounds, or record
your own
• Clean, distraction-free run screen designed for use mid-workout

WHO IT'S FOR

• Athletes training reaction time and agility (basketball, soccer,
tennis, boxing, martial arts)
• Coaches building repeatable drills for a team
• Anyone doing interval training who wants a timer that reacts back

No account required. No ads with the optional subscription. Just open it
and start training.