Summer nights are getting warmer due to climate change, sparking health concerns
When nighttime temperatures don't drop low enough relative to peak daytime heat, it is harder for people to cool off, according to Climate Central, a nonprofit organization that analyzes and reports on climate science.
Extreme heat is the leading weather-related killer in the United States, with heat waves responsible for more deaths than other extreme weather events like tornadoes, flooding, or hurricanes, according to the National Weather Service.
This week, more than 200 million people across the U.S. from South Dakota to Florida and up the East Coast to Boston, are on alert for widespread, dangerous heat. Extreme heat warnings have been issued for large cities from Iowa to Florida, including New Orleans, Memphis, St. Louis, Omaha, Des Moines, Savannah, Raleigh, Charleston and Sioux Falls.
In these areas, feels-like temperatures are forecast to soar into the triple digits during the afternoon hours, with the dangers remaining even after the sun sets.
A dangerous temperature trend
From 1970 to 2024, Climate Central analyzed average summer nighttime temperatures in 241 locations across the U.S. The organization found that these temperatures have warmed in nearly all locations, increasing by 3.1 degrees Fahrenheit on average.
MORE: Heat indices could hit 120 as sweltering temperatures grip eastern half of US
Looking to the future, warm summer nights are expected to become increasingly frequent in the coming decades, according to the Environmental Protection Agency (EPA).
In many regions across the country, the EPA reports nighttime temperatures are projected to remain above 70 degrees Fahrenheit more often.
Health risks
The most serious health impacts of a heat wave are often associated with warm overnight temperatures, the EPA warns.
The Centers for Disease Control and Prevention (CDC) echoes these warnings, saying if the air stays too warm at night, the body faces extra strain trying to regulate body temperature. Without this crucial drop in temperature, vulnerable populations -- including elderly people, children, and those with pre-existing conditions -- face heightened health risks, according to the agency.
MORE: Heat stroke vs. heat exhaustion: Safety tips as dangerous temperatures hit US
Prolonged exposure to high heat in the evenings has been linked to poorer sleep quality, which can impair immune function, exacerbate mental health issues, and increase the risk of chronic conditions such as heart disease, according to the CDC.
While extreme heat and triple-digit temperatures frequently are the focus of attention and grab headlines, the lack of adequate overnight cooling is also a serious concern that amplifies the impacts of heat. Overnight cooling is essential for not just the human body, but infrastructure and ecosystems to recover after a hot day.
Cities feel heightened temperatures
Warmer overnight temperatures are also fueled by urban development. Cities with heat-retaining concrete and asphalt are particularly vulnerable to higher temperatures when vegetation is lost to more paved surfaces and buildings, according to the EPA.
Compared with surrounding rural areas, urban locations have higher overall temperatures, especially at night. This is known as the "urban heat island" effect.
Rising concentrations of greenhouse gases and increased atmospheric moisture are major contributors to the ongoing rise in nighttime temperatures seen in recent decades.
As the atmosphere warms, it can hold more water vapor, which functions like an insulating layer, trapping heat and significantly limiting the amount of cooling that can occur at night, according to the National Oceanic and Atmospheric Administration (NOAA).
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Yahoo
17 minutes ago
- Yahoo
Feel Good Knees Introduces 'Knee Self-Restoration Ritual' Backed by Stanford Orthopedic Research on Natural Cartilage Healing
New 5-Minute Routine May Help Naturally Support Knee Cartilage Health, Flexibility, and Joint Comfort at Any Age New York, Aug. 02, 2025 (GLOBE NEWSWIRE) -- For decades, doctors claimed that cartilage couldn't heal itself. But recent studies—led in part by Dr. Constance Chu of Stanford University—are challenging that belief. Using MRI imaging, researchers have observed signs of natural knee joint regeneration, inspiring new approaches to non-invasive recovery. One such approach, featured in the Feel Good Knees system, is gaining traction among active adults and seniors looking to avoid surgery and reclaim pain-free movement. This 5-minute 'Knee Self-Restoration Ritual' is now being hailed as a gentle, science-guided method for unlocking the body's hidden healing potential. To see how this gentle routine is changing the way knee health is approached, visit the official Feel Good Knees Self-Healing System resource page. Why Interest in 'Knee Self-Healing' Is Surging in 2025 In 2025, more adults than ever are rethinking how they approach knee pain. A combination of rising surgery costs, drug-related risks, and breakthrough science is fueling public demand for safer, simpler alternatives that focus on the body's natural ability to heal. Searches for terms like 'natural knee pain relief,' 'cartilage regeneration,' and 'avoid knee surgery' have exploded on Google, while platforms like Reddit, TikTok, and YouTube are flooded with user-driven discussions around joint health, body alignment, and pain-free movement at any age. Why the sudden shift? For starters, many are becoming disillusioned with traditional solutions. NSAIDs—commonly used anti-inflammatory medications—are now under increasing scrutiny. According to the American Journal of Medicine, NSAIDs are linked to over 16,500 deaths each year from gastrointestinal bleeding, while countless others suffer from liver and kidney complications caused by prolonged use【Source: AJM; Singh 1998】. Surgical options aren't much better. The average knee replacement surgery in the U.S. costs between $30,000 and $50,000, and can leave patients with long recoveries, visible scarring, and recurring discomfort【Source: Healthline; 'What You Need to Know About Knee Surgery'】. And according to research published in Harvard Health, knee replacement implants often need to be replaced again after 10–15 years, creating additional surgeries and financial burdens down the line【Source: Harvard Health Publishing, 2023】. But perhaps the most exciting reason for this surge in interest is emerging from the scientific community itself. In a pivotal two-year study published in the Journal of the American Medical Association, researchers tracked 325 patients with knee cartilage degeneration. Using high-resolution MRI technology, they discovered that 37% of patients showed signs of cartilage healing—an outcome previously believed to be impossible. Their conclusion: 'MRI results showed cartilage repair and healing.'【Source: JAMA, 2023】 This finding was further echoed by Dr. Constance Chu, a renowned Stanford Orthopedic Surgeon and Professor, who has led research showing that articular cartilage possesses self-repair capacity under the right mechanical and biological conditions. Her stance directly contradicts decades of conventional wisdom that once damage occurs, it's permanent【Source: Stanford Medicine; Dr. Constance Chu Lab】. These data points, combined with mounting anecdotal success stories, have created a groundswell. People no longer want to merely "manage" knee pain—they want to overcome it. And they're now open to exploring simple, non-invasive rituals that support their body's innate healing abilities. In short, the concept of 'knee self-healing' is no longer pseudoscience—it's a growing global movement, grounded in evidence, and propelled by everyday people who are ready to reclaim their mobility. Experience the difference a natural approach makes—. Feel Good Knees as a Response to This Shift As millions seek non-invasive alternatives to injections and joint surgeries, one system is quietly leading the conversation: Feel Good Knees. This 5-minute-per-day method, known as the 'Knee Self-Restoration Ritual,' is designed to work with the body's natural recovery systems—without pills, painful physical therapy, or medical equipment. At the center of this approach is a simple question: what if the knees were never the problem, but rather the neglected victim of poor alignment, restricted mobility, and years of muscle imbalance? The Feel Good Knees system approaches joint discomfort not as a chronic curse, but as a correctable pattern—one that can be addressed with gentle, science-backed movement protocols. Developed by fitness educator and medical manual therapy specialist Todd Kuslikis, the program is built for aging adults who want to reclaim control of their mobility from the comfort of home. The system blends therapeutic isometric holds, alignment adjustments, and relaxation-based techniques designed specifically for sore, stiff, or post-surgical knees. No gym memberships. No risky devices. Just five minutes a day in a chair, on the bed, or even while standing. And its design wasn't random. Kuslikis created the program after watching his own wife suffer through knee pain so severe that it interrupted their daily lives—and even their intimacy. Armed with a background in kinesiology, calisthenics, and injury rehabilitation, he began assembling a toolkit of gentle, proven movements that support circulation, lubrication, and functional knee positioning. The result: a user-friendly program that doesn't require athleticism, prior experience, or even full mobility to get started. What makes it resonate so deeply with users is its simplicity. It doesn't promise to 'cure' anyone, nor does it rely on trends or gimmicks. Instead, Feel Good Knees positions itself as a natural response to a broken system—offering hope not through hype, but through self-guided action. In a market flooded with braces, pills, and quick fixes, Feel Good Knees stands out for its ability to restore not just mobility, but also confidence. It acknowledges the science of self-healing, incorporates modern orthopedic findings, and translates them into a ritual that real people can actually use. Ready to take control of your knee health?. What Online Users Are Saying About This Category Across the internet in 2025, a growing wave of users is challenging the mainstream narrative about joint pain—especially when it comes to aging knees. From Reddit threads and podcast transcripts to YouTube commentary and TikTok explainers, people of all ages are increasingly skeptical of the traditional 'pill or surgery' approach. What once felt like the default medical advice—NSAIDs, injections, or full joint replacements—is now facing resistance from everyday users who are openly sharing their frustrations and exploring non-invasive alternatives. On TikTok, videos tagged with #kneepainrelief, #naturalhealing, and #jointmobility now boast millions of views. Creators frequently talk about lifestyle upgrades, posture corrections, and overlooked alignment techniques that have helped them avoid surgery. Others share their experiments with mobility routines, barefoot training, or low-impact movement regimens—all seeking the same goal: pain-free movement without dependency. Meanwhile, popular podcasts in the health and aging space are dedicating entire episodes to mobility without medication, often highlighting overlooked therapies like isometric protocols, fascia release, and micro-adjustment exercises. Listeners are responding with enthusiasm, echoing sentiments like 'why didn't I hear about this 10 years ago?' and 'my doctor never told me there were alternatives.' In online review forums and comment sections, one theme is consistent: people want options that are gentle, proven, and accessible from home. There's a growing cultural belief that knees—like skin, muscles, and other tissues—shouldn't be excluded from the body's natural healing intelligence. The Feel Good Knees Self-Healing System has entered that conversation as a quiet frontrunner. While many systems rely on trends or unproven supplements, this method resonates because it taps into what online users already believe: that less can be more, and that a structured, low-resistance approach might actually work better than anything they've tried before. For many, it's not about avoiding doctors—it's about finally finding something that aligns with their values and actually fits into their daily lives. As one long-time wellness forum user put it, 'After all the braces, pills, and pricey gadgets, I can't believe a five-minute technique from a recliner is what finally gave me relief.' Learn why thousands are turning to this self-healing method—. Who Might Gravitate Toward This Product in 2025 In 2025, the desire for pain-free movement isn't limited to athletes or injury recovery patients. It spans a much wider audience—people who are tired of feeling sidelined by discomfort and eager to regain control of their bodies, starting with their knees. The Feel Good Knees system was designed with these people in mind. Many are active adults in their 50s, 60s, or 70s who feel youthful at heart, but find their knees limiting their participation in everyday joys—whether it's gardening, golf, or chasing grandkids. These individuals aren't necessarily seeking high-performance results. What they want is freedom: the ability to move confidently, bend easily, and wake up without that familiar throb in their joints. Others include people who've had surgeries—some successfully, others not—who are looking for a way to support long-term joint health without relying on repeat procedures, follow-up injections, or prescription painkillers. Then there are those who've been proactive all along. Health-conscious individuals who believe in prevention and mobility longevity. For them, the Feel Good Knees ritual acts as a daily tune-up—gentle, grounded in physiology, and supportive of natural function. Even younger users, such as former athletes or those recovering from old sports injuries, are turning to this kind of program. Many are discovering that restoring patella alignment, relaxing overworked ligaments, and building low-impact joint strength can provide long-term comfort and stability—especially when done consistently over time. What unites them all is the mindset: people who aren't waiting around for pain to get worse. They want something simple, structured, and sustainable—without aggressive treatments or synthetic drugs. Whether you're just beginning to notice stiffness or have been managing knee discomfort for years, the Feel Good Knees system offers a calm, intelligent response to a complex problem. It doesn't demand hours of your time or access to a clinic. Instead, it gives you the tools to take charge of your recovery right from your recliner. To find out how this at-home system is helping thousands of people step back into life with strength and ease, Market Category Reflections – Why This Niche Is Expanding The market for non-invasive pain management, particularly in the realm of joint support, has evolved rapidly in recent years. In 2025, a growing number of consumers are opting out of conventional solutions and exploring alternatives that were once considered fringe—such as fascia manipulation, isometric therapy, or passive alignment-based rituals. One of the fastest-growing subcategories within this movement is the self-guided, home-based mobility program. Products like Feel Good Knees are thriving not just because they're easier or less expensive—but because they're aligned with a deeper cultural shift. Today's consumers are more informed than ever. They question the idea that aging automatically leads to immobility. They research. They cross-reference clinical studies. They ask if surgery is truly the only option. And most importantly, they're demanding solutions that don't require them to surrender control of their bodies—or their wallets. This shift is reflected in keyword trends as well. Search volume for phrases like 'natural knee cartilage support,' 'home knee therapy,' and 'knee healing without surgery' has surged globally. Influencers and wellness practitioners are also fueling the conversation, contributing to what many now recognize as a full-scale category breakout. Part of this explosion in interest is due to the new wave of research validating the self-healing potential of joints. The 2023 JAMA study documenting 37% cartilage improvement in knees using natural, non-surgical methods has become a landmark reference point in online forums and health communities【Source: JAMA, 2023】. Additionally, Stanford University orthopedic professor Dr. Constance Chu continues to make headlines for her bold position that 'articular cartilage can heal' under proper conditions【Source: Stanford Medicine, 2023】. This single phrase, echoed across academic publications and interviews, has helped legitimize an entire category of non-invasive knee recovery methods that once existed outside the medical mainstream. But it's not just science driving the shift—it's demographics. The number of Americans over 60 continues to climb, and with it, a growing demand for mobility solutions that don't rely on narcotics, joint injections, or surgical implants. As the healthcare system becomes more expensive and overburdened, programs that teach users to restore function naturally—on their own terms—are being embraced as both a medical necessity and a personal empowerment tool. Feel Good Knees sits squarely in the center of that trend. It reflects the new definition of wellness: individualized, sustainable, evidence-informed, and low-risk. It also speaks to a larger consumer truth—people no longer want to be patients. They want to be participants in their own recovery. Take the first step toward pain-free knees— Public Debate – Supporters, Skeptics, and the Signals Behind the Buzz As interest in natural joint healing grows, so too does the conversation surrounding its legitimacy. The Feel Good Knees Self-Healing System has found itself at the center of this expanding debate—welcomed by many, questioned by others, and observed closely by professionals across fields ranging from physical therapy to biohacking. Supporters of the system point to the growing body of research that validates the potential for cartilage regeneration and biomechanical realignment, even in aging populations. They highlight studies like the 2023 publication in The Journal of the American Medical Association, which showed measurable MRI-documented cartilage improvements in over one-third of participants using non-surgical interventions【Source: JAMA, 2023】. They also cite expert commentary from Stanford Orthopedic Professor Dr. Constance Chu, whose work continues to affirm that knee cartilage may not be as static and unchangeable as once believed【Source: Stanford Medicine】. Beyond the academic world, practitioners in manual therapy and movement science have voiced support as well. They see routines like Feel Good Knees not as miracle cures, but as structured interventions that restore healthy joint mechanics through cumulative, low-impact input. In this light, the system becomes a tool for long-term maintenance, rather than a quick-fix remedy. However, not everyone is convinced. Skeptics warn that some users may overestimate the results or delay needed medical intervention. Critics argue that while natural healing is promising, it must be personalized and carefully monitored—particularly for those with advanced osteoarthritis, surgical complications, or degenerative meniscus damage. Others raise concerns about the oversimplification of knee biomechanics in popular marketing. They note that joint dysfunction is often multifactorial—impacted by weight, posture, injury history, and even genetics—and that no single solution, however well-designed, should be seen as universal. But even in these critiques, there is common ground. Most observers—supportive or skeptical—acknowledge that the system's emphasis on low-risk, low-impact routines is a net positive. The real disagreement lies not in whether such programs should exist, but in how broadly they should be recommended. What continues to tip the scale in the system's favor is one undeniable factor: user experience. With over 119,000 users and countless unsolicited testimonials reporting improved comfort, enhanced mobility, and a renewed sense of independence, the public momentum is difficult to ignore. Even many cautious observers admit that if a program is affordable, easy to follow, and doesn't interfere with conventional treatment, it may provide meaningful benefits—whether through physical stimulation or the psychological empowerment that comes with taking action. And that may be the most important signal behind the buzz: people want to participate in their own recovery. Not just passively treat symptoms—but actively work toward a better outcome. Uncover the breakthrough routine helping people move without pain— About Feel Good Knees Feel Good Knees is a mobility-focused wellness program designed to support healthy knees through natural, non-invasive methods. Founded by fitness educator and injury prevention specialist Todd Kuslikis, the brand's core mission is to empower aging adults to regain control of their movement without surgery, pills, or high-intensity exercise. Rooted in decades of anatomical study, therapeutic movement design, and orthopedic science, the system was developed specifically for seniors and adults dealing with recurring knee pain, stiffness, or joint instability. It combines gentle isometric protocols, alignment-based postural corrections, and fascia-releasing techniques—all structured into a simple, five-minute daily ritual. What makes the Feel Good Knees approach unique is its intentional accessibility. It requires no special equipment, no athletic background, and no in-person appointments. The system is self-paced, easy to follow, and built to deliver meaningful results from the comfort of home. The company operates on an education-first philosophy. Every technique is demonstrated via high-definition video and explained in plain language, ensuring users understand not just what to do—but why it works. This teaching-based model reflects the brand's belief that real change happens when users are informed, not just instructed. Feel Good Knees also incorporates the latest research into joint healing, muscle recruitment, and postural alignment. The program is updated as new science emerges, and remains committed to transparency, user safety, and long-term joint wellness. Your knees deserve to feel better— Contact Feel Good Knees Email: todd@ Phone: (800) 390-6035 Website: Final Disclaimer This press release is for informational purposes only. The content herein does not constitute financial, legal, or medical advice. Feel Good Knees is not intended to diagnose, treat, predict, or guarantee any result or outcome. Individual experiences may vary, and outcomes are not assured. Some links in this release may be promotional in nature and may lead to third-party websites. The publisher or author may receive compensation through affiliate commissions if a purchase is made through these links. This compensation does not affect the price you pay and helps support continued research and content publication. All statements made about product features, platform strategies, or training content reflect publicly available information, user discussions, or historical trends, and are not endorsed or validated by regulatory bodies. Please perform your own research before making financial, technological, or purchasing decisions. CONTACT: Email: todd@ Phone: (800) 390-6035
New York Times
19 minutes ago
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Dragon Bravo Fire Grows to Largest Wildfire in the Continental U.S.
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CBS News
19 minutes ago
- CBS News
Thunderstorms moving into Denver metro area prompt ground stop at Denver International Airport
Another round of stormy weather is moving through Colorado on Saturday, prompting the FAA to issue a ground stop for Denver International Airport. The ground stop is scheduled to be in place until 3:45 p.m. There have been 437 delays and 10 flight cancellations at Denver International Airport today. Storms will be moving through the Denver metro area and eastern plains through the afternoon into the evening, bringing possible damaging winds and hail. The largest threat is to the eastern plains.
