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Intense 30-minute exercise gives you more brain power than regular workout durations

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Intense 30-minute exercise gives you more brain power than regular workout durations

Oct 31, 2024 12:26 PM IST

Study finds a link between brief exercise time with better mental capabilities, helping you to focus and multitask better.

A study from the University of California, published in Communications Psychology revealed a positive correlation between short workout time with better cognitive ability. Exercise has long been recognized as beneficial for both cognitive and physical well-being, but it’s typically assumed that significant improvements require extended workout sessions. However, this study focused on shorter yet intense workouts, which are more effective in improving mental capabilities.

Cycling is one of the activities that give mental clarity. (Pexels)

ALSO READ: Can you lose weight ‘fastest’ and make belly fat disappear with this 20-minute morning workout? Find out

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Short, intense workouts are more effective

The study assessed thousands of exercise-related studies conducted over the last two decades, examining the mental benefits of exercise among people aged 18 to 45. The results showed that short, intense workouts like high-intensity interval training (HIIT) or cycling improve cognitive functions more than prolonged workout regimes at a moderate pace. HIIT exercises require vigorous, high-energy efforts for a short period. The researchers called it akin to a sprint, with small breaks following the activity. The cognitive benefits become more prominent and immediate after a concise workout. This compact yet intense session gathers all the physical strength and mental focus, leaving the mind with post-workout clarity.

ALSO READ: Woman claims she lost 20 kg in just 3 months with this ‘ultimate weekly diet and workout schedule for beginners’

Cognitive improvements

Exercises lasting less than 30 minutes yielded stronger cognitive benefits than longer sessions. The mental improvements last longer. The effect is particularly prominent in executive functioning. These mental skills include working memory, planning, organising, and mental flexibility to multitask. This is one of the first studies to examine the effect of brief exercise periods on brain power. So any time you’re feeling foggy, break out in an intense workout in your break to help you re-focus.

ALSO READ: Did you have a restless night of no sleep? Study says it can affect memory and attention – even after days

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Crunch Franchise Brings State-of-the-Art Crunch 3.0 Gym to Schererville, Indiana

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Crunch Franchise Brings State-of-the-Art Crunch 3.0 Gym to Schererville, Indiana

Crunch Schererville will feature the innovative Crunch 3.0 design for an elevated gym-goer experience

SCHERERVILLE, Ind., Feb. 20, 2026 /PRNewswire/ — Crunch Fitness today announced the upcoming opening of Crunch Schererville in Schererville, Indiana. The $5 million, 35,000-square-foot state-of-the-art fitness facility will open its doors in Summer 2026. Operated by Crunch Fitness franchisee Fit Fusion, LLC, Crunch Schererville will be located at 715 US Hwy 41, near PetSmart, creating a new fitness offering for residents of Schererville. 

Crunch Schererville will debut the new Crunch 3.0 design, combining modern aesthetics with enhanced functionality to deliver an upgraded fitness experience. Fusing fitness with entertainment to make serious exercise more fun, Crunch Schererville will offer: 

  • Expanded strength and functional training areas
  • Top-quality cardio and strength training equipment
  • Power half-hour circuit training
  • Personal training
  • Olympic lifting platforms
  • Group Fitness studio
  • Hot Studio – Hot Yoga and Hot Athlete
  • Cryotherapy
  • Functional HIITZone™ training area with indoor turf
  • Advanced HIIT Classes
  • TRX®
  • Relax & Recover® – tanning, HydroMassage® beds, red light therapy
  • Stretching Zone
  • Kids Crunch babysitting
  • Full-service locker rooms with showers and a sauna

With this club opening, Fit Fusion will operate 14 locations nationwide, including eight clubs across the Central Region. The company is also expanding into new markets, with planned openings in Coeur d’Alene, Idaho, Denver and Westminster Colorado. 

“We are thrilled to bring Crunch Fitness to Schererville. The Crunch experience aligns perfectly with the village’s active, family-friendly, and community-focused lifestyle. We are excited to provide a place where residents can challenge themselves, stay fit, and have fun working out with friends and family,” said Tiffany Levine, Marketing & Communications Manager at Fit Fusion. 

Crunch Fitness was ranked #2 in the fitness category and #20 overall in the annual Entrepreneur Franchise 500®, up from #32 last year, earning recognition in the world’s most comprehensive franchise ranking. Crunch was also recognized on the annual Inc. 5000 list of America’s fastest-growing companies. The brand continues to expand nationwide and push the bar with innovative offerings for its members.  

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Crunch Schererville is launching an exclusive, limited-time promotion for its founding members. The first 500 members can join for just $1, receive their first month free, and score a limited-edition founding member t-shirt along with free Crunch swag. There will also be a contest giving away 10 one-year memberships. Prospective members can visit https://info.crunch.com/rate-reservations for more information about memberships and to sign up.  

Crunch Schererville will be expanding the team and looking for individuals to join the team to help their community experience fitness, wellness, relaxation, and recovery. Crunch is on the search for Managers, Membership Services Representatives, Group Fitness Instructors and Personal Trainers. If you are interested in working hard, having fun, and making history, please apply today at epiccrunchjobs.com 

About Crunch: 

Crunch is a gym that believes in making serious exercise fun by fusing fitness and entertainment and pioneering a philosophy of ‘No Judgments.’ Crunch serves a fitness community for all kinds of people with all types of goals, exercising all different ways, working it out at the same place together. Today, we are renowned for creating one-of-a-kind group fitness classes and unique programming for our wildly diverse members. Headquartered in New York City, Crunch serves 3.5 million members with over 550 gyms worldwide in 41 states, the District of Columbia, Australia, Canada, Costa Rica, Puerto Rico, and India. Crunch is rapidly expanding across the U.S. and around the globe.  

SOURCE Crunch Fitness

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How brain exercises can help lower the risk of dementia

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How brain exercises can help lower the risk of dementia

FRESNO, Calif. (KFSN) — Keeping our minds sharp and active can keep our brains healthy.

“Any exercise retrains the brain,” says Dr. Perminder Bhatia. “What happens when people get dementia is that the connections in the brain are going slowly. When we retrain the brain, the connections become faster. When the connections become faster, they produce more neurotransmitters at the same time.”

A study in the Alzheimer’s Association research journal found that simple brain speed exercises were linked to lowering the risk of dementia by 26% at a 20-year follow-up.

Researchers looked at participants who did the initial speed exercise, plus the booster sessions.

“They gave them exercises to speed and coordination of their eyes at points to make them faster,” Dr. Bhatia said.

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Researchers noted that the speed exercise worked differently than memory ones because it pushes the mind to adapt.

Dr. Bhatia is the medical director of the Neuro-Pain Medical Center in northeast Fresno.

He gave a demonstration of what these exercises look like.

One example he showed was from the website Brain HQ.

“It gives you what you want,” Dr. Bhatia said. “Auditory brain speed, visual brain seed, field of view and safety. This game is called Hawk-Eye.”

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Dr. Bhatia recommends that people over 50 years old start these exercises, but anyone can start these sessions at any age.

There are more steps we can take to reduce our risk.

As we age, doctors say we become more susceptible to dementia.

That’s why living a healthier life and staying stimulated can improve our well-being for years to come.

For news updates, follow Ana Torrea on Facebook, X and Instagram.

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If You’re Building a Home Gym, Start With Dumbbells and a Yoga Mat

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If You’re Building a Home Gym, Start With Dumbbells and a Yoga Mat

To join or not to join a gym: That is the question. If you opt out of building a home gym, you can join a club and have access to more weights and machines. Friends and classes motivate you to keep coming, and that monthly bill keeps you disciplined. On the other hand, gym memberships are steep, workouts can get hijacked by bullies, and going to the gym is an additional commute.

My gym tardiness, however, will likely catch up to me. One of the most consistent messages from health and fitness experts today is that lifting weights has immeasurable benefits. Strength training allows us to keep doing the things we love well into our advanced years. It reduces blood sugar, lowers blood pressure, burns calories, and reduces inflammation. A recent review of studies in the British Journal of Sports Medicine by Harvard Medical School found that strength training is linked to lower risk for cardiovascular disease, diabetes, and cancer and provides a 10 to 17 percent lower overall risk of early death.

But you don’t need all the time and money in the world to have a great home gym. Reviews editor Adrienne So and I have been slowly adding to our existing, minimalist home gyms in our living rooms and garage—a roughly 10- by 10-foot patch in our basements and living rooms. There’s a ton of equipment out there, but for maximum results, I asked two physical therapists—Grace Fenske at Excel North Physical Therapy and Performance and Samuel Hayden at Limit Less Physical Therapy—for their recommendations.

Here’s a PT-recommended guide for an ultrasimple setup that will keep you pumped and motivated. Don’t see anything you like? Don’t forget to check out our existing guides to the Best Running Shoes, the Best Fitness Trackers, or the Best Walking Pads.

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Adjustable Dumbbells

Yes, these are very pricey. But people outgrow their small dumbbells very quickly, and if you bite the bullet early, adjustable dumbbells take up a lot less space than individual dumbbell or kettlebell sets. The Nüobell adjustable dumbbells required 38 patents and allow users to increase weight in increments of five pounds all the way up to 80 with a twist of the handle. Each dumbbell set replaces 32 individual dumbbells. In a cramped space, that’s a game changer.

The way that both Steph’s Nüobells and my Nike adjustable dumbbells work is that the full barbell fits into a cradle. (You can also mount the barbells in a stand.) When the user twists the handle to five pounds, the aluminum bar with grooves will grab onto the first hollowed-out plate, which is 2.5 pounds on each side of the barbell. With each subsequent turn of the handle the bar will pick up heavier weight in increments of five pounds. A safety hook at the bottom of the cradle ensures the barbell weight must be locked in place before lifting.

I like my Nike dumbbells because the end of the dumbbell is flat, which means I can rest it on its end on my thigh without putting a divot in my leg. Also, the plates aren’t round. If you have a big round dumbbell on the floor, or especially in your garage, it will find the nearest incline and roll away on top of a house pet or child. You can still take individual plates out of the rack if you need them for leverage under your heel or for mobility exercises. Whichever one you choose, though, both Steph and I recommend getting a floor stand to decrease strain on your back. —Adrienne So

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