Laughing Out Loud Boosts Immunity
Encyclopedic
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Laugh heartily.
Keep something humorous handy, like a joke book, or watch a comedy film. When you laugh genuinely from within, stress hormones like cortisol and adrenaline decrease, boosting your immunity. This effect lasts up to 24 hours. A group of volunteers reported immediate mood improvement after being told they would watch a funny movie.
Listen to music.
If you're facing a pressing task, start by listening to light music. If your workplace doesn't allow music, bring a small radio or a tape recorder with headphones when you leave home. An Australian experiment involved two groups of university students preparing reports.One group worked in complete silence, while the other listened to music. Results showed that students preparing reports in silence experienced elevated blood pressure and accelerated heart rates, whereas those working with music maintained stable blood pressure and pulse rates.
Think positive thoughts.
Find time—even 15 seconds or 5 minutes—to focus on people or things you cherish. You can also visualize a "quiet retreat." We often feel mentally burdened because we can't shake negative emotions like dissatisfaction, resentment, or worry. Thinking more about people you like and things that bring you joy creates a completely different effect.
Take a walk.
Step away from your desk or sofa—even a 10-minute walk helps. Experts confirm walking aids relaxation. Observers noted volunteers caring for elderly individuals with intellectual disabilities—a highly stressful role—experienced less anxiety, better sleep, and consistently normal blood pressure when walking four times weekly. So when tension arises, a 5- to 10-minute walk yields noticeable relief.
Slow your breathing.
Taking five minutes to slow your breathing is highly effective. When tense, breathing tends to be rapid and shallow; a few deep breaths can relax muscles. Yoga practice naturally slows breathing, but if you lack time for that, experts suggest marking a black dot on your watch or alarm clock. When your gaze falls on the dot, take 2–3 deep breaths to restore calm.
Wake up gently.
Before falling asleep at night or after your alarm goes off in the morning, lie in bed for 5 minutes to relax your entire body. Lying down while preoccupied with daytime worries will disrupt your sleep; rushing out of bed tense and anxious will make the whole day feel strained.To relax, first tense your toes, then gradually release them. Next, relax your feet, calves, thighs, buttocks... all the way up to your upper body and facial muscles. You'll find that as your body relaxes, your mind follows suit.
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