Open Exercise

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Catalogue

Rhythmic Bobbing Drill

oec:rhythmic-bobbing-drill

A foundational swimming breathing drill where you submerge to exhale continuously underwater and surface to inhale rhythmically.

Generated by gemini-3.8-flash from the sources below. No person has checked this record. Don't rely on it for safety.

Also called: Bobs, Bobbing Drill, Rhythmic Bobbing, Bobbing Exhale Drill

How to do it

Setup

  1. Stand in chest-deep water with your feet flat on the bottom of the pool.
  2. Lightly hold the pool edge or place your hands comfortably at your sides for balance.

Movement

  1. Take a comfortable breath in through your mouth above the surface.
  2. Bend your knees to submerge your head fully underwater.
  3. Exhale continuously and steadily through your nose and mouth, blowing a steady stream of bubbles.
  4. Push off the pool floor to rise back up until your mouth clears the water.
  5. Inhale immediately as your head breaks the surface and descend without pausing.

Breathing

Inhale exclusively above water through your mouth, and exhale completely and continuously through your nose or mouth while submerged.

Cues

  • Exhale under, inhale over
  • Blow steady bubbles
  • Keep the rhythm smooth and relaxed

Common faults

Holding your breath underwater instead of exhaling continuously.
Hum or blow bubbles the entire time your face is submerged so you are ready to inhale the instant you surface.
Wiping water from the face or pausing at the surface between repetitions.
Maintain a continuous, relaxed rhythm and transition immediately from inhaling to submerging.
Attempting to exhale after surfacing.
Ensure all air is emptied underwater so your time at the surface is dedicated solely to a quick inhale.

Safety

  • Perform only in shallow water where you can easily stand with your head above the surface.
  • Stop immediately if you feel dizzy, lightheaded, or panicked.

Muscles

  • Transversus abdominis prime mover
  • Rectus abdominis synergist
  • Quadriceps synergist
  • Gluteus maximus synergist
  • Calves synergist

Joints

  • Hip: Flexion, Extension
  • Knee: Flexion, Extension
  • Ankle: Plantarflexion, Dorsiflexion

Details

Movement
Swim
Modality
Sport, Conditioning
Mechanics
compound
Force
push
Laterality
bilateral
Kinetic chain
closed
Level
beginner
Equipment
Pool
Record
Repetitions; or Duration
Load
bodyweight

Related

Sources

This record: CC-BY-SA-4.0.

Data

rhythmic-bobbing-drill.json