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The smart workout log for strength training at the gym.

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Seconds Pro - Interval Timer

Seconds is an extremely popular, and highly versatile interval timer app for High Intensity Interval Training (HIIT), Tabata and circuit training workouts.

Download Seconds for free on iOS or Android and try all it's features. A one time in-app purchase for the Seconds Pro upgrade will allow you to save your timers rather than recreating them each time.

Download Seconds Interval Timer on the App Store Download Seconds Interval Timer on Google Play

Templates for HIIT, Tabata and circuit training

Seconds comes with templates for common interval programming allowing to build advanced timers in a matter of moments.

If the templates do not fit your needs you can use the custom timer to build your timer one interval at a time. You can even combine and loop through many timers using the compound timer.

Speaks your interval names

Often when working out you just want to keep your phone in your pocket and get on with it. But if you are doing a circuit involving many intervals how do you remember what's next?

Seconds will speak your interval names, so this is never a problem. There is even an option to let you know what the next interval is so you have time to prepare before it starts.

Soothing alerts

If you are looking for a mediation or yoga timer text-to-speech or high pitch beeps may not be appropriate. For situations like these Seconds comes with more soothing alerts such as bells and gongs, or you may wish to have no alert sounds at all, or just a vibration. All these options are available.

Music the way you like it

Seconds provides plenty of options for how you listen to your music while you workout. A few options include:

  • Assign songs to intervals
  • Play a playlist throughout a set
  • No music during your breaks
  • Shuffled album throughout the entire timer

Of course, if none of those suit you, you can simply listen to your favourite music player in the background and Seconds will play it's alerts over the top.

Import and export your timers

Importing and exporting timers from Seconds Pro could not be simpler. Just select the timers you wish to share and hit Export. Timers can be sent via email or AirDrop (on iOS devices).

Timers can even be shared with friends that don't have the app via the web sharing function. Once shared, an online timer will be created for anyone to use on any device.

Runs in foreground or background.

Seconds Interval Timer will continue to alert you of interval changes whether in the background or the foreground.

Color code your intervals

Colored intervals are great when you just need a visual clue to see which interval you are on and what is coming up next. Seconds displays the the whole screen in the current intervals color, apart from the next interval which uses it's own color.

Seconds has 10 colors to choose from with an advanced option to customize the colors if you wish.

Vertical and horizontal timer display

Seconds utilises all the available width for the main timer display so it's easy to read at a glance. By default it displays the interval time remaining, but can be configured to show total time remaining, or elapsed times.

Recent Customer Reviews

Such a lifesaver when travelling!

So I like to do a 20-25 minute HIIT every day (give or take real life events) and don't always have time to trawl through YouTube vids for different workouts daily to keep me focused - now I've got this app I can design my workouts when I'm on the go and get them done without the use of a tv for guidance! Brilliant!


Pace Setter

My students love it. The listen for the 30 second Bell like it's gonna save their lives 🙈


Perfect

Love it, use it all the time


Handy for any timed event

I love seconds. It helps me keep on task with any timed event. I have timers for icing, stretching, planks, and yoga.


Perfect for my HIIT

I use this for high intensity interval training. Love it! Wouldn't change a thing!


Fitwall Interval Training

We use Seconds Pro for our interval training. It is easy to program and customize for our training. It's also easy to share. Great app.


Excellent

What a fantastic App.


Easy to use

Truly functional application.


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Boxing

Great for all kinds of workouts especially boxing.


Fantastic

Use this for customized stretching routine, jump rope and cardio routines.


What's Not To Like!

I have several workout apps on my phone and I always use this one over the others. It's outstanding! Background music (from your playlist of course), Bluetooth heart rate monitoring, very easy to use user interface, extremely customizable, fairly priced and more. As my review title states- What's Not To Like! I love this app. Many thanks to the developers!