Fitness
AI-driven study finds appearance, not health, is the top exercise motivator
A new study from Tel Aviv University used AI tools for the first time to discover what motivates people to exercise and which strategies are most effective for maintaining physical fitness.
The researchers used tools of artificial intelligence and machine learning to scan thousands of posts on the Reddit social network. They found that 23.9% of the users who engage in sports do so to improve their appearance, 18.9% exercise to maintain their physical health, and 16.9% exercise to maintain their mental health. The study was led by a team of researchers from TAU’s School of Public Health, Faculty of Medical and Health Sciences: Dr. Michal Shmueli-Scheuer, Yedidya Silverman, Prof. Israel Halperin, and Prof. Yftach Gepner. The paper is published in the Journal of Medical Internet Research.
Prof. Gepner explains, “Researchers in our field usually rely on cumbersome old-school questionnaires, containing inherent biases, to understand why people engage in sports and what strategies help them adhere to physical activity. It’s an astonishing phenomenon: science tells us that if we put just over two hours a week into physical activity, we can prevent 30% of diseases, improve our quality of life, and extend our lifespan; and yet, less than a quarter of the population actually does this. Why? What have we failed to see?
“While we all wish our loved one good health on their birthday, a wish of ‘good workouts’ is quite rare… But there is a way to be healthy—by exercising. That’s why it’s crucial to understand what really motivates people to engage in physical activity and what helps them stick with it.”
Prof. Gepner adds, “Our findings are not based on self-reporting, a representative sample, a questionnaire, or a survey. This is, in plain terms, the real reason why people exercise. And the answer is that people mainly exercise to look good. In questionnaires, people claim they want to be healthy, but in reality, they want six-pack abs. These findings are important because they teach us how to address the public, how to persuade people to get off the couch, promote health, and prevent disease.”
Beyond the question of motivation, the researchers also sought to identify strategies that induce people to engage in physical activity. According to the Reddit posts, 30% rely on workout habits (e.g. morning/evening, every Saturday morning), 13.9% set goals (such as losing weight or running 5 km), 12.1% enjoy the activity itself, 9.7% enjoy socializing during workouts, 8.9% use media (such as YouTube workout videos), 2.8% use fitness apps, and 2.5% have made a financial commitment to adhere to physical activity.
“The results are quite significant,” explains Prof. Gepner. “One strategy is more successful and therefore more recommended than others—creating exercise habits. If you want to be healthier, you need to develop healthy habits, period. Instead of a morning cigarette, drink two glasses of water and go out for a run. 30% is an empirical statistic that is hard to argue with, so as the Head of the Department of Health Promotion, I can confidently say to the public: develop habits and be healthy.”
More information:
Michal Shmueli-Scheuer et al, Analysis of Reddit Discussions on Motivational Factors for Physical Activity: Cross-Sectional Study, Journal of Medical Internet Research (2024). DOI: 10.2196/54489
Tel-Aviv University
Citation:
AI-driven study finds appearance, not health, is the top exercise motivator (2025, March 10)
retrieved 11 March 2025
from https://medicalxpress.com/news/2025-03-ai-driven-health.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.
Fitness
Trending Exercise & Fitness Gear for the new year…
Fitness
You can now exercise with Dunkin’ weighted fitness bangles
Dunkin’ has released a limited-edition set of weighted bangles on Tuesday, Jan. 12 through a collaboration with fitness accessory brand Bala, coinciding with the nationwide launch of its new Protein Milk option.
The 2-pound weighted bangles are available exclusively at ShopBala.com/dunkin-bala-bangles for $65 while supplies last. The wearable weights, which can be worn on arms or legs, feature Dunkin’s signature pink-and-orange color scheme and add resistance to walks, stretches, and everyday movement.
The bangles coordinate with Dunkin’s existing Dunk N’ Pump Collection.
Alongside the fitness accessory launch, Dunkin’ introduced Protein Milk as a new beverage addition available at locations nationwide. Customers can add 15 grams of protein to any medium drink that includes a milk or non-dairy base.
The coffee chain rolled out several protein-focused beverages featuring the new Protein Milk, including Megan’s Mango and Strawberry Protein Refreshers, a Caramel Chocolate Iced Protein Latte, and an Almond Iced Protein Matcha Latte.
Fitness
Just 10 Minutes of Exercise May Help Slow Cancer Growth, New Study Suggests – Muscle & Fitness
Exercise has long been known for its muscle building, heart saving, and mind stimulating benefits, but more and more research is beginning to shed light on how being active can inhibit the spread of cancer, with a new study suggesting that just 10 minutes of exercise can switch off the signals that lead to cancer growth. The study, undertaken by researchers at England’s Newcastle University and published by the JAMA Network, showed that even short burst of energetic exercise can trigger quick molecular changes within the bloodstream that can halt cancer growth and accelerate DNA repair.
How Was the Study Carried Out?
30 overweight or obese male and female volunteers aged between 50 and 78 (risk factors associated with cancer) who were otherwise healthy, were asked to complete cycling sessions for around ten minutes. Following this activity, blood samples were then taken to measure 249 different proteins, and how the intervention of exercise may have affected these proteins.
Does Exercise Lower Cancer Risk Long-Term?
The scientists discovered that 13 proteins increased after this exercise, including interleukin-6 (IL-6), a protein that is associated with DNA and damaged cell repair. “These results suggest that exercise doesn’t just benefit healthy tissues, it may also create a more hostile environment for cancer cells to grow,” said Dr. Samuel Orange, who is a Clinical Exercise Physiologist. “… it sends powerful signals through the bloodstream that can directly influence thousands of genes in cancer cells”
It is estimated that regular physical activity can reduce the risk of bowel cancer by around 20 percent. “It’s an exciting insight because it opens the door to find ways that mimic or augment the biological effects of exercise, potentially improving cancer treatment and, crucially, patient outcomes,” added Orange. “In the future, these insights could lead to new therapies that imitate the beneficial effects of exercise on how cells repair damaged DNA and use fuel for energy.”
The study also found that exercise supercharged activity in genes that support mitochondrial energy metabolism, enabling calls to use oxygen more efficiently, while genes that encourage rapid cell growth were essentially switched off, reducing the aggressiveness of cancer cells. “Even a single workout can make a difference,” commented Orange. “One bout of exercise, lasting just 10 minutes, sends powerful signals to the body. It’s a reminder that every step, every session, counts when it comes to doing your best to protect your health.”
-
Montana4 days agoService door of Crans-Montana bar where 40 died in fire was locked from inside, owner says
-
Technology1 week agoPower bank feature creep is out of control
-
Delaware5 days agoMERR responds to dead humpback whale washed up near Bethany Beach
-
Dallas, TX5 days agoAnti-ICE protest outside Dallas City Hall follows deadly shooting in Minneapolis
-
Dallas, TX1 week agoDefensive coordinator candidates who could improve Cowboys’ brutal secondary in 2026
-
Virginia4 days agoVirginia Tech gains commitment from ACC transfer QB
-
Iowa1 week agoPat McAfee praises Audi Crooks, plays hype song for Iowa State star
-
Education1 week agoVideo: This Organizer Reclaims Counter Space