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Breathing

All articles tagged with #breathing

Rib Flare Explained: Four PT-Backed Moves to Restore Posture and Breathing
health18 days ago

Rib Flare Explained: Four PT-Backed Moves to Restore Posture and Breathing

Rib flare occurs when the lower ribs protrude due to posture (often with an arched lower back or scoliosis) and can cause back pain or breathing difficulties. A physical therapist explains simple visual checks and a thumbs-at-base-of-sternum test to spot it, notes that it isn’t inherently dangerous but can create muscular imbalances, and outlines four exercises to reduce the lumbar arch and rebalance the torso: rib retraction, supine isometric hip flexion, the dead bug, and a mind–body alignment cue. The goal is better posture and safer workouts; seek medical advice if pain or movement limits persist.

via TODAY.com|
#breathing#core-stability#health
Run smarter, not farther: top coach’s hacks to improve without more miles
health-and-fitness27 days ago

Run smarter, not farther: top coach’s hacks to improve without more miles

Endurance coach Chris Hinshaw explains you can improve running without adding weekly mileage by building capacity through cross‑training (for example, a 30‑minute cycle at a cadence equivalent to your running, followed by a 15‑minute easy run) and rucking (walking with roughly 10% of your body weight for 30 minutes before finishing with a 15‑minute run). He also emphasizes breathing as a pace guide—using a four‑count inhale/exhale for hard but sustainable efforts and tuning pace to your breath rather than relying solely on a heart‑rate device. These strategies deliver aerobic and structural adaptations with reduced joint stress.

via The Independent|
#breathing#health-and-fitness#rucking
Nose-to-Brain Pathways Tie Nasal Breathing to Anxiety
science1 month ago

Nose-to-Brain Pathways Tie Nasal Breathing to Anxiety

A mouse study identifies a nose-to-brain circuit in which nasal airflow frequency modulates anxiety-like behavior via olfactory sensory neurons, the olfactory bulb, perirhinal cortex, and the posterior basolateral amygdala; slow nasal breathing reduced anxiety in mice, suggesting a potential noninvasive approach to treating anxiety, though human relevance remains to be confirmed.

via Yahoo|
#amygdala#anxiety#breathing
Tiny breaths blunt the body's stress spike in real time
science1 month ago

Tiny breaths blunt the body's stress spike in real time

Ultra-short breathing routines, notably box breathing and prolonged exhalation, prevented typical spikes in heart rate, anxiety, and salivary alpha-amylase during a five-minute simulated public-speaking task, with no difference in immediate cognitive performance across groups; cortisol declined across all groups, likely due to task design. The study suggests simple, equipment-free techniques that could help high-stress professionals manage bodily stress in real time, though limitations (live vs. prerecorded stimuli, sample size) temper generalizability.

via PsyPost|
#anxiety#box-breathing#breathing
Spinal lymphatics discovery reshapes health view with a quick 5‑minute morning boost
wellness3 months ago

Spinal lymphatics discovery reshapes health view with a quick 5‑minute morning boost

A new study highlights spinal lymphatic networks and explains how lymphatic flow supports waste removal, immunity, and tissue health. It covers signs of sluggish flow (puffy face on waking, swollen nodes, leg swelling, fatigue, and frequent colds) and less obvious cues such as acne breaks, dry skin, bloating, brain fog, and slow wound healing. A simple five‑minute morning routine—diaphragmatic breathing, neck/collarbone massage, armpit and groin activation, ankle pumps—can boost lymph flow, plus guidance on when to see a doctor for persistent swelling or other concerns.

via Charlotte Observer|
#breathing#hydration#lymphatic-system
Logitech Spotlight 2 adds breathing-guided calm to a presentation remote
technology3 months ago

Logitech Spotlight 2 adds breathing-guided calm to a presentation remote

Logitech's Spotlight 2 is a $129.99 wireless presentation remote featuring built-in haptics that guide users through breathing exercises to calm nerves before a presentation, plus an on-screen spotlight or magnifier and a customizable button for shortcuts; it offers up to 100 feet of range, up to 3 months of battery life, and a 1-minute quick charge that yields about 3 hours of use.

via The Verge|
#breathing#haptics#logitech
The Silent Alarm: What Chronic Stress Does to Your Body—and How to Stop It
health4 months ago

The Silent Alarm: What Chronic Stress Does to Your Body—and How to Stop It

Chronic stress triggers the body’s fight‑or‑flight response with adrenaline and cortisol, boosting energy in the moment but diverting resources from digestion, repair and immunity when it’s constant. This can raise infection risk, obesity, depression and may influence neurodegenerative processes; individual tolerance varies with life experience and resilience. For acute stress, slow, regulated breathing and regular exercise can dampen the response, while chronic stress may require therapies like CBT or mindfulness plus lifestyle changes and social support. If stress is persistent, seek help and reduce unnecessary stressors (e.g., social media, unsolvable conflicts).

via The Guardian|
#breathing#cbt#cortisol
Breath timing reshapes how we read faces
neuroimaging5 months ago

Breath timing reshapes how we read faces

Deliberately slowing or pacing breathing alters how accurately people recognize emotions in faces: slow exhale reduces accuracy while slow inhale can enhance perceptual sensitivity. MEG data suggest the breathing rhythm can desynchronize brain waves from respiration, changing communication between networks that interpret fearful versus neutral expressions. The study used paced breathing with 31 participants and blended facial images, and notes caveats like fixed breathing rates and other physiological factors. Published in European Journal of Neuroscience by Shen-Mou Hsu and Chih-Hsin Tseng.

via PsyPost|
#brain-waves#breathing#facial-expression
Breathing-Linked Brain Region Implicated in Hypertension, Offering New Treatment Avenues
science6 months ago

Breathing-Linked Brain Region Implicated in Hypertension, Offering New Treatment Avenues

Researchers have identified a brainstem area called the lateral parafacial region that links breathing to nerves that constrict blood vessels, driving high blood pressure when activated. Inhibiting this region normalizes blood pressure, and signals triggering it originate in part from neck carotid bodies, suggesting a treatment approach that targets these sensors rather than the brain itself. The findings, published in Circulation Research, could lead to new therapies for hypertension and possibly sleep apnea.

via SciTechDaily|
#brainstem#breathing#carotid-bodies
Nose Know-How: Why Your Breathing Switches Between Nostrils All Day
health7 months ago

Nose Know-How: Why Your Breathing Switches Between Nostrils All Day

You naturally breathe through one nostril at a time due to the nasal cycle, a process likely regulated by the brain’s hypothalamus that can switch every couple of hours when you’re awake and less often when you sleep. The cycle alternates congestion and decongestion between nostrils to protect and repair the nasal lining, warm and moisten air, and help guard against pathogens. Right-nostril dominance has been linked to increased alertness, while left-dominance is associated with relaxation. Factors like colds, allergies, polyps, a deviated septum, medications, or lying down can disrupt the cycle. If one nostril remains blocked for more than a couple of weeks, see a healthcare professional.

via CNN|
#breathing#health#nasal-congestion
Breathing rhythms may choreograph memory retrieval
neuroscience7 months ago

Breathing rhythms may choreograph memory retrieval

New findings in The Journal of Neuroscience report that breathing timing can influence memory retrieval. In 18 young adults, EEG and a breath sensor linked brain alpha/beta oscillations and memory reactivation to the respiratory cycle: recalling an image cue was more accurate when the cue appeared during inhalation, with memory processing aligning to exhalation. Stronger breath-brain coupling predicted better memory scores, suggesting respiration acts as a scaffold for episodic retrieval. Authors caution that effects are modest and causality isn’t proven, and results reflect spontaneous breathing rather than deliberate breathing exercises.

via PsyPost|
#breathing#eeg#memory
Why MotoGP Riders Tape Their Noses
sports1 year ago

Why MotoGP Riders Tape Their Noses

MotoGP riders tape nasal dilator strips on their noses to improve airflow, enhance breathing efficiency, and gain a performance edge during races, especially under intense exertion. These inexpensive strips help open nostrils, reduce airflow resistance, and are used by many top riders for better oxygen intake and focus, although scientific evidence on their effectiveness varies.

via Jalopnik|
#breathing#motogp#nasal-dilator