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

Download on the App Store

Latest Timers

  • HIIT Timer (8:45)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45
    • Low Intensity 0:35
    • High Intensity 0:45

  • Pulmonary rehab (20:30)

    Exercises:
    • Exercise 1
    • Exercise 1 3:00
    • Active recovery 0:30
    • Exercise 1 3:00
    • Active recovery 0:30
    • Exercise 1 3:00
    • Active recovery 0:30
    • Exercise 1 3:00
    • Active recovery 0:30
    • Exercise 1 3:00
    • Active recovery 0:30
    • Exercise 1 3:00

  • Keziah’s HIIT Timer (25:00)

    Exercises:
    • Jump
    • Rest
    • Warm Up 2:00
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Rest… 0:15
    • Jump! 1:00
    • Cool Down 2:00

  • HIIT Timer (4:50)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 0:50
    • Low Intensity 0:10
    • High Intensity 0:50
    • Low Intensity 0:10
    • High Intensity 0:50
    • Low Intensity 0:10
    • High Intensity 0:50
    • Cooldown 1:00

  • Circuit Timer (18:20)

    Exercises:
    • CajÓn
    • Calorias
    • Jumping Jacks
    • Rest
    • CAJÓN 1:00
    • CALORIAS 1:00
    • JUMPING JACKS 1:00
    • REST! 0:40
    • CAJÓN 1:00
    • CALORIAS 1:00
    • JUMPING JACKS 1:00
    • REST! 0:40
    • CAJÓN 1:00
    • CALORIAS 1:00
    • JUMPING JACKS 1:00
    • REST! 0:40
    • CAJÓN 1:00
    • CALORIAS 1:00
    • JUMPING JACKS 1:00
    • REST! 0:40
    • CAJÓN 1:00
    • CALORIAS 1:00
    • JUMPING JACKS 1:00
    • REST! 0:40

  • Breakout Session (2:00)

    Exercises:
    • 1st Sharing
    • 2nd Sharing
    • 3rd Sharing
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 1st Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 2nd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05
    • 3rd Sharing 0:05

  • Tabata Timer (2:06)

    Exercises:
    • Exercise 1
    • Exercise 2
    • Exercise 3
    • Warmup 0:03
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 1 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 2 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Exercise 3 0:05
    • Cooldown 0:03

  • Tabata Timer (3:50)

    Exercises:
    • Exercise 1
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20
    • Rest 0:10
    • Exercise 1 0:20

  • HIIT Timer (3:45)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 1:05
    • Low Intensity 0:15
    • High Intensity 1:05
    • Low Intensity 0:15
    • High Intensity 1:05

  • HIIT Timer (3:52)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 1:04
    • Low Intensity 0:20
    • High Intensity 1:04
    • Low Intensity 0:20
    • High Intensity 1:04

  • HIIT Timer (45:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30
    • Low Intensity 0:30
    • High Intensity 0:30

  • HIIT Timer (31:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 2:00
    • 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

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