HeavySet Logo
The smart workout log for strength training at the gym.

Download on the App Store

Latest Timers

  • HIIT Timer (29:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 5:00
    • High Intensity 2:00
    • Low Intensity 1:30
    • High Intensity 2:00
    • Low Intensity 1:30
    • High Intensity 2:00
    • Low Intensity 1:30
    • High Intensity 2:00
    • Low Intensity 1:30
    • High Intensity 2:00
    • Low Intensity 1:30
    • High Intensity 2:00
    • Cooldown 5:00

  • Round Timer (8:30)

    • Round 1 0:30
    • Break 0:30
    • Round 2 0:30
    • Break 0:30
    • Round 3 0:30
    • Break 0:30
    • Round 4 0:30
    • Break 0:30
    • Round 5 0:30
    • Break 0:30
    • Round 6 0:30
    • Break 0:30
    • Round 7 0:30
    • Break 0:30
    • Round 8 0:30
    • Break 0:30
    • Round 9 0:30

  • HIIT Timer (34:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Low Intensity 2:40
    • High Intensity 0:30
    • Cooldown 8:20

  • Sat 4x4: 150-155 bpm (1:00:00)

    Exercises:
    • 150-155 Bpm
    • Low Intensity
    • Warmup 15:00
    • 150-155 bpm 4:00
    • Low Intensity 4:00
    • 150-155 bpm 4:00
    • Low Intensity 4:00
    • 150-155 bpm 4:00
    • Low Intensity 4:00
    • 150-155 bpm 4:00
    • Cooldown 17:00

  • Tabata Timer (11:00)

    Exercises:
    • Exercise 1
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30
    • Rest 1:00
    • Exercise 1 0:30

  • schreiben (10:05:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Low Intensity 5:00
    • High Intensity 5:00
    • Cooldown 5:00

  • HIIT Timer (16:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Cooldown 3:00

  • HIIT Timer (46:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 15:00
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Low Intensity 2:30
    • High Intensity 0:30
    • Cooldown 10:00

  • HIIT Timer (16:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Cooldown 3:00

  • HIIT Timer (33:10:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00
    • Low Intensity 10:00
    • High Intensity 10:00

  • HIIT Timer (16:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Low Intensity 1:30
    • High Intensity 0:30
    • Cooldown 3:00

  • HIIT Timer (35:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Low Intensity 0:30
    • High Intensity 1:00
    • Cooldown 3:00

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.

Subscribe to our Newsletter

Receive an email notification each time we add a featured timer.

Runloop

Seconds Pro