[Even first-graders still barely move. Our children sit with their spines curved].
Weiss
Maria
M
D000328:Adult; D000367:Age Factors; D001168:Arthritis / Q000517:prevention & control*; D001416:Back Pain / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D015444:Exercise; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011187:Posture
Schon Erstklässler bewegen sich kaum noch. Unsere Kinder sitzen ihren Rücken krumm.