The study involves 120 women over the age of 50. All participants in the study take part in high-intensity strength training for 10 months. In addition, half of the participants receive vitamin D3 at a dose of 4,000 IU/day. The investigators hypothesize that training combined with vitamin D3 supplementation will be more effective in preventing osteoporosis than training alone.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bone Mineral Density
Timeframe: Measured at 3 time points: before the experiment, after 10 months of training, and at 6 months after the end of training and supplementation.