#123 PT Back Exercises

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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: 9:40 Rollover intervals for more details.

Exercises:
  • Squats
  • Front Plank
  • Left Side Plank
  • Right Side Plank
  • Bird Dog Right
  • Bird-dog Left
  • Left Side Plank - Dynamic
  • Right Side Plank - Dynamic
  • Bretzel
  • Bridges
  • Leg Stretches - Supported - Right
  • Leg Stretches - Support Left
  • Leg Stretches - Supported - Right - Round 2
  • Leg Stretches - Support Left - Round 2
  • Support Bridges 2 Roungs
  • Squats 0:30
  • Rest 0:05
  • Front Plank 1:00
  • Rest 0:05
  • Left Side Plank 0:30
  • Rest 0:05
  • Right Side Plank 0:30
  • Rest 0:05
  • Bird Dog - Right 0:15
  • Rest 0:05
  • Bird Dog Left 0:15
  • Rest 0:05
  • Left Side Plank - Dynamic 0:15
  • Rest 0:05
  • Right Side Plank - Dynamic 0:15
  • Rest 0:05
  • Bretzel 1:00
  • Rest 0:05
  • Bridges 1:00
  • Rest 0:05
  • Leg Stretches - supported - Right 0:15
  • Rest 0:05
  • Leg Stretches - support Left 0:15
  • Rest 0:05
  • Leg Stretches - supported - Right - Round 2 0:15
  • Rest 0:05
  • Leg Stretches - support Left - Round 2 0:15
  • Rest 0:05
  • Support Bridges 2 roungs 2:00

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.

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