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

Download on the App Store

Latest Timers

  • HIIT Timer (33:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 5:00
    • Low Intensity 2:00
    • High Intensity 5:00
    • Low Intensity 2:00
    • High Intensity 5:00
    • Low Intensity 2:00
    • High Intensity 5:00
    • Low Intensity 2:00
    • High Intensity 5:00

  • HIIT Timer (24:10)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 1:30
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Low Intensity 0:20
    • High Intensity 0:40
    • Cooldown 3:00

  • Fall League Timer (5:00)

    Exercises:
    • Warm Up
    • Warm Up 5:00

  • HIIT Timer (15:40)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 0:10
    • High Intensity 3:00
    • Low Intensity 0:10
    • High Intensity 3:00
    • Low Intensity 0:10
    • High Intensity 3:00
    • Low Intensity 0:10
    • High Intensity 3:00
    • Cooldown 3:00

  • Workout Wednesday: Steady State Cardio (35:00)

    Exercises:
    • Warm Up
    • Steady State Cardio
    • Cool Down
    • Warm-up! 5:00
    • Steady State Cardio 25:00
    • Cool Down 5:00

  • HIIT Timer (20:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • High Intensity 4:00
    • Low Intensity 0:00
    • High Intensity 4:00
    • Low Intensity 0:00
    • High Intensity 4:00
    • Low Intensity 0:00
    • High Intensity 4:00
    • Low Intensity 0:00
    • High Intensity 4:00

  • HIIT Timer (10:39)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 0:03
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00
    • Low Intensity 0:12
    • High Intensity 1:00

  • Tabata Timer (51:28)

    Exercises:
    • Squat
    • Plank
    • Reverse Lunge Alt
    • Mountain Climbers
    • Russian Twists
    • High Knees
    • Warmup 3:53
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Break 0:15
    • Squat 0:30
    • Rest 1:30
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Break 0:15
    • Plank 0:30
    • Rest 1:30
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Break 0:15
    • Reverse Lunge (Alt) 0:30
    • Rest 1:30
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Break 0:15
    • Mountain Climbers 0:30
    • Rest 1:30
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Break 0:15
    • Russian Twists 0:30
    • Rest 1:30
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Break 0:15
    • High Knees 0:30
    • Cooldown 5:35

  • HIIT Timer (31:00)

    Exercises:
    • High Intensity
    • Low Intensity
    • 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
    • Low Intensity 0:30
    • High Intensity 1:00

  • Tuesday Night League (1:45:00)

    Exercises:
    • Coaching Time
    • Rest
    • Round 1
    • Round 2
    • Round 3
    • Round 4
    • Round 5
    • Round 6
    • Coaching Time 15:00
    • Rest 3:00
    • Round 1 12:00
    • Rest 3:00
    • Round 2 12:00
    • Rest 3:00
    • Round 3 12:00
    • Rest 3:00
    • Round 4 12:00
    • Rest 3:00
    • Round 5 12:00
    • Rest 3:00
    • Round 6 12:00

  • HIIT Timer (12:30)

    Exercises:
    • High Intensity
    • Low Intensity
    • Warmup 3:00
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Low Intensity 0:10
    • High Intensity 0:30
    • Cooldown 3:00

  • Classroom Interval Timer (19:30)

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

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