Channel
@FitnessSDK
On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry
33subscribers
+2 since we began measuring on 8 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1003818842675 |
|---|---|
| Type | Channel |
| Username | @FitnessSDK |
| Created | 17 March 2026 — measured — dated from the channel’s first post |
| First recorded | 11 August 2026 |
| Last confirmed live | 17 September 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 4 times, most recently 17 September 2026 |
| On Telegram | t.me/FitnessSDK |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 24 Aug 2026, 21:29 | 33 | +2 |
| 11 Aug 2026, 03:31 | 31 | no change |
| 8 Aug 2026, 07:15 | 31 | first reading |
17 posts held, back to 17 March 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 17 posts for this entry, the most recent from 5 August 2026. An engagement rate over an empty window would be a number about nothing.
Measured directly from 3 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
59 reactions across 16 posts, in 3 distinct kinds. The most used accounts for 72.9% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 43 | 72.9% | |
| 🏆 | 11 | 18.6% | |
| 👍 | 5 | 8.47% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 16 of the 17 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 59 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 17 most recent posts we hold, published 17 March 2026 to 5 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
🌟FitnessSDK is now on Android Great news: FitnessSDK is officially available on Android and can now be downloaded from RuStore. Training is now even more accessible: • simple and convenient • fast and effective • works offline Open the app and start your workout in just a few taps. Your training is always with you — at home, at the gym, or on the go. Download it from RuStore and start training with FitnessSDK …
❤3🏆1
🚀 FitnessSDK is coming to Android We’ve submitted the app for review to Google Play and RuStore. Android users are now one step closer to training with FitnessSDK. All that’s left is to wait for the stores’ approval — and very soon, the app will be available to download. Stay tuned! 💪
❤2🏆1
🌟 FitnessSDK is now available in 19 countries! Another small but important step for our project. It’s great to see the app gradually expanding beyond a single country and becoming available to more people around the world. 19 countries — and this is just the beginning
👍2❤1
We received our first App Store review! 🥹 Thank you for the trust and kind words. We read every message and keep making the app better for your workouts 💙
❤5🏆1
We won’t say anything. But there will be signs.
❤6🏆2
⭐️ FitnessSDK Update Over the past month, FitnessSDK has taken an important step forward. We focused on making the product more useful, more stable, and easier to use — while continuing to strengthen the foundation for what comes next. Here’s what changed. Improved mobile experience We refined the UI/UX of the mobile app to make key user flows cleaner, more intuitive, and more consistent. Expanded exercise libr…
❤4
🌟 In version 1.0.18, we added an exercise library to the Fitness SDK. This helps users quickly create workout programs or edit existing system programs. We also fixed bugs and made several improvements. https://apps.apple.com/ru/app/fitnesssdk/id6759220379 https://apps.apple.com/ru/app/fitnesssdk/id6759220379 https://apps.apple.com/ru/app/fitnesssdk/id6759220379
🏆2👍1
🌱FitnessSDK is now used in 17 countries worldwide. No ads, no big launch campaigns, no massive budgets — just organic growth, first users, and a clear signal that the product can be relevant beyond one local market. A small but meaningful milestone for the project. Moving forward.
🏆2❤1
I was convinced — and I still hold this belief today — that strength, if it does not come from the strength of spirit or the strength of resistance, is a virtue for slaves; for only a slave can be subdued by force, and for a slave, force becomes a deity. On the other hand, strength is needed — even absolutely necessary — to affirm and defend certain values, one might say, the highest spiritual values. It must streng…
❤2👍1
What’s new in FitnessSDK 1.0.17: Over the last two weeks, we improved the exercise management flow and made workout program creation faster and easier. We added a redesigned exercise picker. Exercises are now organized into clear sections such as “My exercises” and “Exercise library”, while selected exercises appear in a dedicated horizontal strip. Users can quickly remove selected exercises or reorder them with dr…
🏆2❤1
🌟What’s New in Version 1.0.16 This update brings usability improvements and helpful new features: • Improved workout screen interface — controls are now clearer and easier to use. • Added workout and rest timers to Dynamic Island and the lock screen — stay on track even when the app is not open. • Introduced workout program archive — deleted programs can now be restored anytime. https://apps.apple.com/app/fitnesss…
❤2👍1
🌟 FitnessSDK 1.0.5 In this build, the following items were fixed and improved: ⭐️ Fixes • Fixed a bug with the total workout duration timer. • Fixed a bug with color display in dark mode. • Fixed a bug that caused the “Continue Workouts” button animation to glitch on the home screen. ⭐️ Improvements • Added URL validation in the exercise section. • When pressing the “Back” button in the exercise section within a …
❤2
Showing the 12 most recent of 17 posts we hold for @FitnessSDK. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.
“FitnessSDK” (@FitnessSDK), 33 subscribers as measured 24 August 2026. Telegram Register, tgregister.com/channel/FitnessSDK.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.