Those of you without a mobile capable of running Seconds Pro try our online interval timer.

Seconds

Seconds Pro is the best interval timer for iOS and Android, allowing you to effortlessly create and save interval timers for HIIT, Tabata*, Circuit Training and more.

Seconds Pro on the App Store Seconds Pro on Google Play

*Tabata timers created with HIIT template. Bespoke tabata template coming soon.

Warmup

Next up: Jump Squats

05:00

  • Elapsed

    00:00

  • Interval

    0/8

  • Remaining

    08:55
start
prev
next
reset

Create and share interval timers online to precisely time your interval training sessions.
Perfect for timing HIIT, circuit training and round based sports.

HIIT Timer

Create a timers for your HIIT by defining your warmup, highs, lows and cooldown.

Circuit Timer

Create a circuit training timer. Define your exercises and rest options.

Round Timer

Configure round timers in seconds, just set the number of rounds, breaks.

Custom Timer

If your workout doesn't fit a set template use a custom timer and tailor each interval individually.