NewsPronto

 
Men's Weekly

.

USA Conversation

The Conversation USA

The Conversation USA

A cold shock to ease the burn − how brief stress can help your brain reframe a tough workout

  • Written by Marcelo Bigliassi, Assistant Professor, Florida International University

When you lift weights, walk up a steep hill or ride a bike, your body is continuously sending sensory signals to your brain. These signals paint a picture of the physical sensation of what you’re doing. Your brain then takes these signals and filters them through your past experience, goals, expectations and current emotional state.

It turns...

Read more: A cold shock to ease the burn − how brief stress can help your brain reframe a tough workout

More Articles ...

  1. Bolsonaro conviction breaks Brazil’s record of handing impunity to coup plotters and may protect its democracy from military interference
  2. For birds, flocks promise safety – especially if you’re faster than your neighbor
  3. Fed rate cut is attempt to prevent recession without sending prices soaring
  4. Vaccine death and side effects database relies on unverified reports – and Trump officials and right-wing media are applying it out of context
  5. Right-wing extremist violence is more frequent and more deadly than left-wing violence − what the data shows
  6. Can violent extremists be deradicalized? I spoke with 24 former terrorists in Indonesia to find out
  7. Mars rovers serve as scientists’ eyes and ears from millions of miles away – here are the tools Perseverance used to spot a potential sign of ancient life
  8. Muslim men have often been portrayed as ‘terrorists’ or ‘fanatics’ on TV shows, but Muslim-led storytelling is trying to change that narrative
  9. Would you eat a grasshopper? In Oaxaca, it’s been a tasty tradition for thousands of years
  10. Federal judge overturns part of Florida’s book ban law, drawing on nearly 100 years of precedent protecting First Amendment access to ideas
  11. Why do big oil companies invest in green energy?
  12. Harvard, like all Americans, can’t be punished by the government for speaking freely – and a federal court decision upholds decades of precedents saying so
  13. Your immune system attacks drugs like it does viruses – paradoxically offering a way to improve cancer treatment
  14. Calling deaths ‘preventable’ can obscure barriers to health care access and shift blame to individuals
  15. US women narrowed the pay gap with men by having fewer kids
  16. Does anyone go to prison for federal mortgage fraud? Not many, the numbers suggest
  17. Fed, under pressure to cut rates, tries to balance labor market and inflation – while avoiding dreaded stagflation
  18. Ukraine is starting to think about memorials – a tricky task during an ongoing war
  19. How a corpse plant makes its terrible smell − it has a strategy, and its female flowers do most of the work
  20. 5 ways students can think about learning so that they can learn more − and how their teachers can help
  21. After Charlie Kirk’s murder, the US might seem hopelessly divided – is there any way forward?
  22. Molecular ‘fossils’ offer microscopic clues to the origins of life – but they take care to interpret
  23. Identifying as a ‘STEM person’ makes you more likely to pursue a STEM job – and caregivers may unknowingly shape kids’ self-identity
  24. Emergency alerts may not reach those who need them most in Colorado
  25. 2 shootings, 2 states, minutes apart − a trauma psychiatrist explains how exposure to shootings changes all of us
  26. The Moon is getting slightly farther away from the Earth each year − a physicist explains why
  27. Harm-reduction vending machines offer free naloxone, pregnancy tests and hygiene kits
  28. Xi’s show of unity with Putin and Kim could complicate China’s delicate diplomatic balance
  29. Even professional economists can’t escape political bias
  30. Transgender policies struggle to balance fairness with inclusion in women’s college sports
  31. What Native-held lands in California can teach about resilience and the future of wildfire
  32. Solving the world’s microplastics problem: 4 solutions cities and states are trying after global treaty talks collapsed
  33. Charlie Kirk talked with young people at universities for a reason – he wanted American education to return to traditional values
  34. How hardships and hashtags combined to fuel Nepal’s violent response to social media ban
  35. How to avoid seeing disturbing content on social media and protect your peace of mind
  36. Yes, this is who we are: America’s 250-year history of political violence
  37. Scientists detected a potential biosignature on Mars – an astrobiologist explains what these traces of life are, and how researchers figure out their source
  38. Parasitic worms bury themselves in the brains of moose and elk – a new test can help diagnose these animals to prevent disease spread
  39. ‘Publish or perish’ evolutionary pressures shape scientific publishing, for better and worse
  40. Beauty sleep isn’t a myth – a sleep medicine expert explains how rest keeps your skin healthy and youthful
  41. Proposed cuts to NIH funding would have ripple effects on research that could hamper the US for decades
  42. Social scientists have long found women tend to be more religious than men – but Gen Z may show a shift
  43. Fewer international students are coming to the US, costing universities and communities that benefit from these visitors
  44. Bolsonaro joins a rogues’ gallery of coup plotters held to account for their failed power grab
  45. ‘This will not end here’: A scholar explains why Charlie Kirk’s killing could embolden political violence
  46. Detroit is the most challenging place in the country for people with asthma − here’s how to help kids in the Motor City breathe easier
  47. Who was Charlie Kirk? The activist who turned campus politics into national influence
  48. Federal subpoenas for transgender care records raise medical privacy concerns and put providers in a legal bind – a health law expert explains what’s at stake
  49. A federal program helps older people get jobs, but the Trump administration wants to get rid of it
  50. A new world order isn’t coming, it’s already here − and this is what it looks like