Sit Fit 1

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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: 25:25 Rollover intervals for more details.

Exercises:
  • Heel Tap Side
  • Toe Tap Front
  • Rainbow
  • Elbow Knee
  • Bicep Curl
  • Front Raise
  • Side Raise
  • Typewriter
  • Shoulder Press
  • Knee Extensions
  • Jump Rope
  • Tummy Twist
  • Scissors
  • Walk
  • Calf Raise
  • Walk In Place
  • Side Kick
  • Kick Back
  • High Knee March
  • Leg Curl
  • Flamingo
  • Walk / March
  • Shoulder Roll
  • Ankle Stretch
  • Neck Stretch
  • Arm Across Chest
  • Arm Behind Head
  • Hamstring Stretch
  • Side Stretch
  • Inhale Exhale
  • Heel Tap Side 0:25
  • Rest 0:05
  • Toe Tap Front 0:25
  • Rest 0:05
  • Rainbow 0:30
  • Rest 0:05
  • Rainbow 0:30
  • Rest 0:05
  • Elbow Knee 0:25
  • Rest 0:05
  • Elbow Knee 0:25
  • Rest 0:05
  • Bicep Curl 0:30
  • Rest 0:05
  • Bicep Curl 0:30
  • Rest 0:05
  • Bicep Curl 0:30
  • Rest 0:05
  • Front Raise 0:20
  • Rest 0:05
  • Side Raise 0:20
  • Rest 0:05
  • Typewriter 0:25
  • Rest 0:05
  • Shoulder Press 0:20
  • Rest 0:05
  • Shoulder Press 0:20
  • Rest 0:05
  • Shoulder Press 0:20
  • Rest 0:05
  • Knee Extensions 0:30
  • Rest 0:05
  • Knee Extensions 0:30
  • Rest 0:05
  • Knee Extensions 0:30
  • Rest 0:05
  • Jump Rope 0:25
  • Rest 0:05
  • Jump Rope 0:25
  • Rest 0:05
  • Tummy Twist 0:30
  • Rest 0:05
  • Tummy Twist 0:30
  • Rest 0:05
  • Tummy Twist 0:30
  • Rest 0:05
  • Scissors 0:25
  • Rest 0:05
  • Scissors 0:25
  • Rest 0:05
  • Scissors 0:25
  • Rest 0:05
  • Walk 0:20
  • Rest 0:05
  • Calf Raise 0:25
  • Rest 0:05
  • Calf Raise 0:25
  • Rest 0:05
  • Walk In Place 0:10
  • Rest 0:05
  • Side Kick 0:40
  • Rest 0:05
  • Walk In Place 0:10
  • Rest 0:05
  • Kick Back 0:40
  • Rest 0:05
  • High Knee March 0:15
  • Rest 0:05
  • Leg Curl 0:40
  • Rest 0:05
  • Walk In Place 0:10
  • Rest 0:05
  • Leg Curl 0:40
  • Rest 0:05
  • High Knee March 0:15
  • Rest 0:05
  • Flamingo 0:40
  • Rest 0:05
  • Flamingo 0:40
  • Rest 0:05
  • Walk / March 0:25
  • Rest 0:05
  • Shoulder Roll 0:15
  • Rest 0:05
  • Ankle Stretch 0:30
  • Rest 0:05
  • Neck Stretch 0:30
  • Rest 0:05
  • Arm Across Chest 0:30
  • Rest 0:05
  • Arm Behind Head 0:30
  • Rest 0:05
  • Hamstring Stretch 0:30
  • Rest 0:05
  • Side Stretch 0:30
  • Rest 0:05
  • Inhale Exhale 0:15

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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