The transcript doesn't cite any specific scientific studies. Robin mentions that weight-bearing exercises strengthen bones and are beneficial in preventing osteoporosis, and that adding weight increases workout intensity, improving heart and lung health, but these are common knowledge statements, not references to specific research.
This video documents Robin's 30-day experiment walking with a weighted vest. She discusses the benefits, initial impressions, and challenges, ultimately offering advice on what to avoid and how to approach weighted walking.