Other useful subs:
- r/running (FAQ)
- r/barefootrunning (FAQ)
- r/swimming (FAQ)
- r/bicycling (FAQ)
- r/climbing (FAQ)
- r/hiking
- r/bodybuilding
- r/crossfit
- r/yoga
- r/C25K
- r/P90X
- r/p90
- r/mma
(If you know of another useful subreddit, please message the mods so we can add it to the list!)