Das Kiefergelenk verstehen - Werde dein Kiefercoach
(5.00 with 80 reviews)
946
students
1.8 hours
content
Jan 2026
updated
$14.99
Roman Welzk
Online Course Instructor
5.00 (164 reviews)
Statistics
2.0K
total students
4.1 hours
total content
Sep 2025
first content date
Jan 2026
last content date
Courses (2)
Die Bandscheibe verstehen - Werde dein Bandscheibencoach
(4.99 with 84 reviews)
1.1K
students
2.3 hours
content
Dec 2025
updated
$14.99