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Start from a community you already like. We’ll suggest other safe-for-work communities that share clear topic or description signals in our directory.

Related to r/crossfit

SubMouse ranks matches from public descriptions, shared topics and directory links. This is our own matching. Adult communities are excluded.

Prefer a short written guide? See curated related guide for r/crossfit.

CommunityMembers7-day growthPosts/dayWhy it matched
r/strength_training
Strength Training
5M +1.7K 18.2 shared terms: training; listed as related in our directory
r/Dogtraining
DogTraining: For training and rehabilitating dogs and puppies and all things ca…
1.6M +646 37.6 shared terms: training; listed as related in our directory
r/CrossStitch
Cross Stitch
1.1M +773 54.9 shared terms: cross
r/football
Football - The People's Sport
1.1M +830 25.7 shared terms: sport; listed as related in our directory

Figures as of 2026-11-09 04:30 UTC; 7-day growth measured from 2026-11-02. Posts/day is shown where recent activity is available.