Medicine
fromPsychology Today
1 hour agoCan One Sleep Trick Keep Alzheimer's at Bay?
Slow-wave sleep is correlated with memory performance but does not prevent dementia symptoms or serve as a reliable protective measure.
What makes it shine are the behind-the-scenes moments throughout this five-part series. Without getting lost in technical detail or overselling the sport, it leans into what ski racing actually is: long travel days, fragile confidence, and moments where everything - a season, a career - comes down to a few seconds between gates.
"The NWSLPA is proud to join Project ACL, which brings together players, leagues and researchers to better understand ACL injuries. That understanding requires looking beyond the individual and examining the conditions players train and compete in each day. Project ACL is an opportunity to build the kind of player-centric evidence that can lead to meaningful changes across women's professional soccer."
After a tough workout, your body enters a state of stress: muscle fibers are damaged, energy stores are depleted, and hydration levels drop. This is a critical moment. If your body gets the right nutrients, it starts rebuilding immediately. If not, recovery slows down, and so does progress.
The fastest robot from Chinese smartphone-maker Honor notched a winning time of 50 minutes and 26 seconds while autonomously navigating the 13-mile (21-kilometer) route, according to the Global Times.
I don't know what kind of skier I'll be when I line up at the start line. I might not be my best, but I will have the will to not give up, to keep fighting and ... do what I can do. That's what I've been doing my whole life. I'm not going to stop now.
As you age, your body gets less efficient at repair and recovery, as your: Immune system gradually loses some of its resilience Digestion slows Chances of chronic conditions like heart disease, type 2 diabetes, and osteoporosis increase Retirement can also impact your health in complex ways. While stepping away from work often reduces stress, it may lead to less physical activity and fewer social interactions-both of which can raise your health risks.
Before I retired, I taught physics at a secondary school in China. While working as a teacher, I met my wife at an event. We were as active as the students we taught, spending our free time playing badminton, basketball, volleyball, and table tennis.
No athlete at this level is 100% fully healthy, Gretchen Mohney, the director of medical and performance services for U.S. Figure Skating, told The Associated Press from Milan. It's about managing whatever it is that may be breaking down. The key for Olympic skaters is getting quick treatment. If a knee swells, the back aches or a sharp blade leaves a gash, figure skaters at the Olympics have physicians, athletic trainers and physical therapists to help.
When my neighbor Tom celebrated his 65th birthday last month, his kids threw him what they thought was the perfect party: comfortable chair, cozy slippers, and a stack of crossword puzzles. Meanwhile, three doors down, 68-year-old Margaret was booking her first skydiving lesson. The contrast struck me-why do we assume retirement means slowing down when some people are just getting started on their biggest adventures?
It got me thinking. While everyone's obsessing over the latest fitness trends and biohacking protocols, these folks have been consistently moving their bodies for decades. No fancy equipment, no Instagram-worthy routines, just simple habits they picked up long before movement became a multibillion-dollar industry. So I started asking around, digging into research, and talking to people who've stayed active well into their golden years. What I found wasn't revolutionary or complicated. It was refreshingly simple.
Cross training and running go together like peanut butter and jelly. If you build it into your schedule intentionally, strategically, and with a clear understanding of what you're trying to accomplish, you'll thrive. Megan makes the case that cross-training serves runners for several distinct reasons, and the right reason for you will shape how you approach it.
In this episode of the On Coaching Podcast, Steve Magness and Jon Marcus discuss the concept of 'fit but flat,' exploring the phenomenon where athletes excel in metabolic fitness but fail to perform competitively due to a lack of neuromuscular coordination. Using examples like middle-distance runner Ingram Brion, the hosts delve into how metabolic training alone can lead to race failures.
When our family moved to Oregon from Southern California in 1974 for my husband's new job, I fell in love with the Pacific Northwest. But there was one problem: There wasn't enough sunshine or swimming pools - both of which I had enjoyed in California. When the community college where I taught offered free memberships at a new gym, I quickly signed up. I expected exercise, but I got so much more.