KolibiKolibi
Pricing
DownloadDownload on the App Store

Hollow Body Progression: From Easy to Hard

3 steps, ordered from easier to harder. Open a step to see how to do it and its target range.

  1. Tuck Hollow Hold1. BeginnerTuck Hollow Hold20 to 40 seconds
  2. Hollow Hold2. BeginnerHollow Hold20 to 30 seconds
  3. Hollow Rocks3. IntermediateHollow Rocks10 to 20 reps

All progressions

Train every step with Kolibi

Kolibi starts exactly where you are and grows with you, level by level.

Download on the App Store