Daily Movement and Muscle Function in Older Adults
Does moving more each day help preserve muscle function after 60? Evidence links activity and less sitting to better leg performance, yet cannot prove cause.
Brief Exercise Can Improve Function in Frail Older Adults
Can brief, supervised exercise help frail older adults move better? Hospital, nursing-home, and robotic-assist trials show modest, setting-specific functional gains.
Beetroot Juice for Female Athletes: Power, Cycles, and Limits
Does beetroot juice boost performance in female athletes? Female-only evidence finds a small power effect, null sprint and strength results, and a cycle question.