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Handler
Exercise database

Crocodile Breathing Recovery

Crocodile Breathing Recovery is a beginner recovery exercise that primarily trains the diaphragm, with the lower back assisting. Equipment: bodyweight.

Library data updated BeginnerBodyweight

What this page is: structured data from Handler's own exercise library — the same cues, mistakes, ranges, and modifications the coach uses in the app. It is general exercise information, not an individual technique assessment or medical advice. Stop any movement that causes pain and seek qualified coaching or clinical care for injuries.

Demonstration loop from Handler's exercise library. Only the still frame loads until you press play.

Technique

Form cues for the crocodile breathing recovery

  1. 01

    Move slowly and use your breath to guide the pace.

  2. 02

    Stay in ranges that feel easy to repeat.

  3. 03

    Finish each rep feeling looser, not strained.

  4. 04

    Feel your belly and side ribs expand into the floor on easy breaths.

Troubleshooting

Common mistakes

  • Turning the drill into a workout.

  • Forcing uncomfortable ranges.

  • Rushing the breathing.

Programming defaults

Sets, seconds, and rest by goal

These are the starting ranges Handler's library assigns to the crocodile breathing recovery for each training goal. They are defaults the coach adjusts from your logged sets, not a prescription for any individual.

GoalSets × secondsRest between sets
Strength1 × 45–90 s15 s
Hypertrophy1 × 45–90 s15 s
Fat loss1 × 45–120 s15 s
General fitness1 × 45–90 s15 s

Between sets

  • Stay relaxed between sides.
  • Keep the next drill easy enough to breathe through.

Working around discomfort

Modifications by body area

How Handler adjusts the crocodile breathing recovery when a lifter reports a sensitive area. These are training modifications, not treatment. Pain that persists or worsens needs clinical assessment.

Lower back
Keep the low back relaxed and supported; stop if pressure builds.

Progression chain

Easier and harder variations

Regress to

Progress to

This is the most demanding step in its chain.

Questions about this exercise

What muscles does the crocodile breathing recovery work?
The crocodile breathing recovery primarily works the diaphragm. The lower back work as secondary or stabilising muscles. In Handler's library it is classified as a recovery movement.
What equipment do you need for the crocodile breathing recovery?
None. The crocodile breathing recovery is a bodyweight exercise, which is why it appears in Handler's anywhere setups.
How many sets and seconds of the crocodile breathing recovery should I do?
Handler's default for a strength focus is 1 × 45–90 s with about 15 s rest, and for a muscle-building focus 1 × 45–90 s with about 15 s rest. These are the library's starting ranges, not an individual prescription; the coach adjusts them from what you log.
Is the crocodile breathing recovery suitable for beginners?
Yes. It is tagged beginner in Handler's library.

More diaphragm exercises

Invited TestFlight beta · iPhone-first

Let the coach program the crocodile breathing recovery for you.

Handler is our product. In the invited iPhone beta, the coach places exercises like this one into your plan, sets the starting ranges shown above, and adjusts them from the sets you log. Test build, not a public download.

Request beta access