Researchers documented how a 75-year-old runner with moderate hip osteoarthritis responded to a six-week physical therapy program combining manual therapy, supervised exercises, and home exercises. They tracked changes in pain, function, and running capacity as the runner prepared for a half-marathon goal.

Researchers examined how prolonged endurance running, particularly marathons and ultramarathons, affects kidney function by reviewing evidence of temporary kidney stress markers that appear after races. They explored the various physiological mechanisms that contribute to this stress and the factors that might influence individual vulnerability to kidney injury during extended running efforts.

Researchers examined whether ground reaction force measurements—the impacts recorded when your foot hits the ground—actually reflect the internal loading experienced by the tibia bone during running. They discovered that these commonly measured external forces don't correlate strongly with what's happening inside the bone across different running speeds and inclines.