Run by Prof. Dr. Ingo Froböse, emeritus professor for prevention and rehabilitation at the German Sport University Cologne; strictly scientifically grounded content. 153k subscribers, 616 videos, last upload 2026-07-24 verified live — well above the earlier estimate of ~90k.

Grégoire Gibault is a qualified kinésithérapeute (physiotherapist since 2010) who describes himself as 'a caregiver doing information on YouTube'. 1.54M subscribers, 779 videos, last upload 2026-08-05 verified live.

State-certified sports and gymnastics instructor and long-time Tele-Gym (Bavarian TV) trainer. 1.02M subscribers, 5600 videos, last upload 2026-08-06 (same day) verified live — heavily focused on back health relevant to office workers.

One of the most popular fitness channels in the catalog; 11.6M subscribers, 1400 videos, last upload 2026-08-05 verified live. Accessible, quiet, small-space sessions that suit office workers.

Chile-based instructor with a Personal Training diploma. 3.73M subscribers, 933 videos, last upload 2026-08-03 verified live.

France's C8 television fitness program ('la plus grande salle de sport de France'); broadcast weekday classes by professional coaches give a large, structured, beginner-safe library. 1.06M subscribers, 2300 videos, last upload 2026-08-03 verified live. Handle corrected: the old @GymDirectC8 handle now belongs to an unrelated, inactive account — always resolve by channel_id, not handle, for this entry.

Certified personal trainer Patry Jordan runs the biggest Spanish-language home-fitness channel; 13.7M subscribers, 1900 videos, last upload 2026-08-04 verified live — well above the earlier press estimate of ~8M.

Barcelona-based certified yoga and meditation teacher. 2.12M subscribers, 1200 videos, last upload 2026-08-04 verified live — a reliable wellbeing/stress pick for desk workers.

Run by two licensed physical therapists with 60+ years combined experience; covered by Mayo Clinic College and Star Tribune. 5.47M subscribers, 5400 videos, last upload 2026-08-04 verified live.

Kinésithérapeute, osteopath and sports coach. 549k subscribers, 376 videos, last upload 2026-07-31 verified live — well above the earlier estimate of ~318k.

Team of MSc physiotherapists who include statistical data and evidence statements in most videos. 1.01M subscribers, 1800 videos, last upload 2026-08-01 verified live.

Run by a physiotherapist and physical education professor whose company specializes in workplace quality-of-life programs. 1.87M subscribers, 1500 videos. Honest caveat: the rhythm has slowed sharply — last upload 2026-02-08, 179 days before verification, close to the outer edge of the current-year activity window.

Biochemistry degree plus competitive lifting background; the reference channel for evidence-based training content. 8.57M subscribers, 622 videos, last upload 2026-07-27 verified live.