Observed arrival · 2026-10-29
Isoletics makes calisthenics earn its next step
An iOS calisthenics app that tests current ability, places trainees on a 138-step ladder, and builds training around the next progression.
- For
- Calisthenics trainees progressing through bodyweight skills
- Worth noticing
- A failed wrist check leads to two weeks of conditioning and a retest; the site's pass targets are explicitly described as unvalidated.
Field notes
The page describes separate progression tracks for 14 skills, including planche, front lever, handstand, and pistol squat, with 32 parallel branches so equipment routes can differ. Session work is scaled to the trainee's available time, and weaker skills can be trained at their own level rather than being pulled along by stronger ones. The site attributes the progression model to coaching practice and Steven Low's Overcoming Gravity 2, while distinguishing its own unvalidated targets.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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