ABROFIT
AI FITNESS OS

Running Intervals

Cardio & Conditioning · legs · intermediate

Running Intervals — start positionStart
Running Intervals — end positionFinish
similar: Running, Treadmill

How to do it

Repeat hard efforts with equal/recovery jogs between.

Muscles worked

Primary: legs · Also works: cardio

Equipment

No equipment

Common mistakes

  • Starting too hot
  • Skipping warmup

Variations

  • 400m repeats
  • 1min on/1min off

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Related exercises

Not sure how heavy to go on this?

ABROFIT reads your logged sets and tells you the working weight for today — it adds load when you earn it, backs off when you stall, and eases it on a bad night's sleep.

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