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

Download on the App Store

Latest Timers

  • HIIT Timer (15:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:20
    • Low Intensity 1:30
    • High Intensity 0:20
    • Low Intensity 1:30
    • High Intensity 0:20
    • Low Intensity 1:30
    • High Intensity 0:20
    • Low Intensity 1:30
    • High Intensity 0:20
    • Low Intensity 1:30
    • High Intensity 0:20
    • Cooldown 3:00

  • HIIT Timer (19:15)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30

  • HIIT Timer (25:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 2:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00
    • Low Intensity 1:00
    • High Intensity 1:00

  • HIIT Timer (6:50)

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

  • HIIT Timer (20:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 5:00
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Low Intensity 0:40
    • High Intensity 0:20
    • Cooldown 5:40

  • HIIT Timer (14:45)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30
    • Low Intensity 0:15
    • High Intensity 0:30

  • HIIT Timer (8:30)

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

  • Intro to HR Lesson Workout (16:10)

    Exercises:
    • Jumping Jacks
    • Squats
    • High Knee Runners
    • Forward Lunges
    • Toe Touch Jumps
    • Plank Jacks
    • Speed Skaters
    • Push Ups Or Plank Hold
    • Get Ready 0:20
    • Jumping Jacks 0:30
    • Rest 0:30
    • Squats 0:30
    • Rest 0:30
    • High Knee Runners 0:30
    • Rest 0:30
    • Forward Lunges 0:30
    • Rest 0:30
    • Toe Touch Jumps 0:30
    • Rest 0:30
    • Plank Jacks 0:30
    • Rest 0:30
    • Speed Skaters 0:30
    • Rest 0:30
    • Push Ups or Plank Hold 0:30
    • Rest 0:30
    • Jumping Jacks 0:30
    • Rest 0:30
    • Squats 0:30
    • Rest 0:30
    • High Knee Runners 0:30
    • Rest 0:30
    • Forward Lunges 0:30
    • Rest 0:30
    • Toe Touch Jumps 0:30
    • Rest 0:30
    • Plank Jacks 0:30
    • Rest 0:30
    • Speed Skaters 0:30
    • Rest 0:30
    • Push Ups or Plank Hold 0:30
    • Well Done 0:20

  • Circuit Timer (0:30)

    Exercises:
    • Exercise 1
    • Exercise 1 0:30

  • Circuit Timer (17:00)

    Exercises:
    • Jumping Jacks
    • Squats
    • High Knee Runners
    • Forward Lunges
    • Toe Touch Jumps
    • Mountain Climbers
    • Speed Skaters
    • Push-ups
    • Jog In Place 1:00
    • Jumping Jacks 0:30
    • Rest 0:32
    • Squats 0:30
    • Rest 0:32
    • High Knee Runners 0:30
    • Rest 0:32
    • Forward Lunges 0:30
    • Rest 0:32
    • Toe Touch Jumps 0:30
    • Rest 0:32
    • Mountain Climbers 0:30
    • Rest 0:32
    • Speed Skaters 0:30
    • Rest 0:32
    • Push Ups 0:30
    • Rest 0:32
    • Jumping Jacks 0:30
    • Rest 0:32
    • Squats 0:30
    • Rest 0:32
    • High Knee Runners 0:30
    • Rest 0:32
    • Forward Lunges 0:30
    • Rest 0:32
    • Toe Touch Jumps 0:30
    • Rest 0:32
    • Mountain Climbers 0:30
    • Rest 0:32
    • Speed Skaters 0:30
    • Rest 0:32
    • Push Ups 0:30

  • Tabata Timer (7:50)

    Exercises:
    • Exercise 1
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30
    • Rest 0:10
    • Exercise 1 0:30

  • Mobility Workout (2:00)

    Exercises:
    • Duck Dive
    • Interval 2
    • Duck Dive 1:30
    • Interval 2 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.

Subscribe to our Newsletter

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

Runloop

Seconds Pro