#fitness
The most viral posts using #fitness across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 2722 posts using #fitness across 9 networks, carrying 121.1M engagement between them — an average of 44.5K per post.
It is used most on Douyin: 1135 of the 2722 posts we hold, 42% of the total.
Where it performs hardest per post, though, is TikTok, averaging 305.7K — so the tag is posted most in one place and lands best in another, which is exactly the difference worth knowing before choosing where to use it.
Ranking comes from the posts themselves rather than from how often the tag appears, and it is recalculated as new posts are collected. How we measure this →
Top #fitness posts ALL NETWORKS
Filter by network, track every new post, and get alerts when #fitness starts trending.
Most viral #fitness on Douyin
See all 1.1K Douyin posts and track new ones live.
Most viral #fitness on Bluesky
See all 1.1K Bluesky posts and track new ones live.
Most viral #fitness on Instagram
See all 220 Instagram posts and track new ones live.
Most viral #fitness on TikTok
See all 138 TikTok posts and track new ones live.
Most viral #fitness on Pinterest
See all 120 Pinterest posts and track new ones live.
Most viral #fitness on Mastodon
Most viral #fitness on X / Twitter
Most viral #fitness on Tumblr
Most viral #fitness on Facebook
#fitness in five questions
What is #fitness and where is it used?
A hashtag with 2.7K posts tracked by ViralHunt across 9 networks, mostly on Douyin (1.1K posts). Those posts add up to 121.1M engagement, about 44.5K per post.
Where does #fitness perform best?
On TikTok: 305.7K engagement per post on average, even though it is posted more on Douyin. It is used in one place and works better in another.
When do people post with #fitness?
Mostly on Wednesdays, around 10:00 UTC: 25% of the 2.6K dated posts fall in the three hours around that time. Posting when the tag is active is posting when someone is reading it.
Who uses #fitness most?
salmangohar.bsky.social (Bluesky, 165 posts), neuropsychiatry_ (Instagram, 123 posts), randyepley.bsky.social (Bluesky, 89 posts), codecaine.bsky.social (Bluesky, 77 posts), gymbrowan.bsky.social (Bluesky, 66 posts), RRRoy (Douyin, 17 posts).
When people post with #fitness
Hour of day and day of the week of the 2.6K dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
Track #fitness across every network
ViralHunt watches 13 networks live and shows you what's trending in your niche — before everyone reacts.
Try for free