Zone 3

There are many misconceptions about lower-intensity exercise, but experts say it's just as necessary as your HIIT workout.
Want to improve your energy levels? Experts agree there's a seemingly harmless behavior you should nix.
It's not realistic to unplug completely. Follow this (rather unexpected) advice to reduce your screen time instead.
Wendy Williams was diagnosed with the health condition. Here's what causes it and how it affects people.
Want to thrive in your golden years? Start doing this now.
Are CBD and THC performance-enhancing drugs? Here's what the science says.
There's something you should consider before firing off that furious missive — and it could help your cause.
Therapists share what to do — and what not to do — when going through a breakup.
There may be a big shift in the CDC's recommendation for people who are sick with COVID-19 — and infectious disease experts have thoughts.
There's a way to take the edge off a situation without using triggering phrases that can make people even more irritated.
There's a way to take the edge off a situation without using triggering phrases that can make people even more irritated.
Your furry friend could be subtly telling you that something is wrong. Don't ignore these red flags.
Data suggests there's a certain number of minutes you should aim for to improve your cardiovascular health. Here's how you can sneak them in.
You're not imagining it. Here's what's really going on, according to experts.
Syphilis cases have risen to their highest levels since the 1950s, according to a new CDC report. Here's how to spot the condition.
Don't dismiss this issue, especially if you feel like something is off.
Research links the two issues, but there's something you should know before you panic.
Etiquette experts break down the worst behaviors you may be doing in the waiting room.
A pretty good reason to embrace growing older.
Are you thinking of joining the "hurkle-durkle" circle? Experts weigh in on the lifestyle's pros and cons.