30 Second Work 10 Rest

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Attempting to install timers in Seconds for iOS should be done through Safari. This is done by tapping the action icon (up arrow out of a box). Other apps may not recognise the file.

Interval Timer Videos

Our most popular timers.

All Interval Timer Videos

Timer Duration: 38:50 Rollover intervals for more details.

Exercises:
  • Round 1
  • Break
  • Round 2
  • Round 3
  • Round 4
  • Round 5
  • Round 6
  • Round 36
  • Round 44
  • Round 45
  • Round 46
  • Round 47
  • Round 48
  • Round 49
  • Round 50
  • Round 51
  • Round 52
  • Round 53
  • Round 54
  • Round 55
  • Round 56
  • Round 57
  • Round 1 0:30
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  • Round 2 0:30
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  • Round 3 0:30
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  • Round 4 0:30
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  • Round 5 0:30
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  • Round 6 0:30
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  • Round 3 0:30
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  • Round 4 0:30
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  • Round 5 0:30
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  • Round 6 0:30
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  • Round 3 0:30
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  • Round 4 0:30
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  • Round 5 0:30
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  • Round 6 0:30
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  • Round 3 0:30
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  • Round 4 0:30
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  • Round 5 0:30
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  • Round 6 0:30
  • Break 1:00
  • Round 36 0:30
  • Break 0:10
  • Round 1 0:30
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  • Round 2 0:30
  • Break 0:10
  • Round 3 0:30
  • Break 0:10
  • Round 4 0:30
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  • Round 5 0:30
  • Break 0:10
  • Round 6 0:30
  • Break 1:00
  • Round 44 0:30
  • Break 0:10
  • Round 45 0:30
  • Break 0:10
  • Round 46 0:30
  • Break 0:10
  • Round 47 0:30
  • Break 0:10
  • Round 48 0:30
  • Break 0:10
  • Round 49 0:30
  • Break 0:10
  • Round 50 0:30
  • Break 0:10
  • Round 51 0:30
  • Break 0:10
  • Round 52 0:30
  • Break 0:10
  • Round 53 0:30
  • Break 0:10
  • Round 54 0:30
  • Break 0:10
  • Round 55 0:30
  • Break 0:10
  • Round 56 0:30
  • Break 0:10
  • Round 57 0:30

About Interval Timer

Interval Timer is a website that allows users to create HIIT, circuit training, round, tabata or custom timers to share online with their friends or clients.

The website is also allows users of Seconds Pro to share their timers from the app with non-users.

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