Subject
- Arthritis -- Patients1
- Bone densitometry1
- Cerebral palsy1
- Exercise -- Physiological aspects1
- Exercise tests1
- Men -- Health and hygiene1
- Mentally handicapped teenagers -- Physiology1
- Movement education1
- Muscle strength -- Testing1
- Osteoporosis -- Prevention1
- Oxygen in the body1
- Physical education for physically handicapped children1
- Spinal cord -- Wounds and injuries -- Patients -- Physiology1
- Teenage boys -- Physiology1
- Women -- Health and hygiene1