New Study Indicates Much More Exercise is Needed for Cardiovascular Health (Get Out And Walk!)

(Illustrative Only)

Get Out and Walk!

Getting those steps in. 

Escanaba has lots
of hiking trails
in the area and
a great park
and walking
path around the
marina and
beach. You 
can even walk downtown
from there and get
something to eat.

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Staying in shape is important, but maintaining good overall health is even more important. Over the years, there have been many recommendations about how much physical activity people should engage in. In general, a good guideline is somewhere between 30 minutes and an hour of activity each day. Depending on your goals, that may help you either maintain your current level of fitness or work toward getting into better shape.

For many people, even small lifestyle changes can make a meaningful difference. Taking the stairs, walking during lunch breaks, parking farther away, or walking to work can all contribute to better long-term health. However, while these activities are beneficial, they may not by themselves lead to major fitness improvements unless they are paired with healthy nutrition, resistance training, flexibility work, and consistency.

The study below is interesting because it suggests that optimal cardiovascular benefits may require significantly more activity than the traditional 30-minute recommendation. In some cases, the findings point closer to an hour and a half of daily movement and exercise for improved cardiovascular fitness and disease prevention. Yep, that is 1.5 hours! That can sound overwhelming at first, especially for people with busy schedules.😯

The good news is that exercise does not always have to come from spending long hours in the gym. A more realistic approach for many people is integrating movement throughout daily life. Walking more often, biking, hiking, or staying active during work breaks can help reduce the amount of structured gym time needed. Even investing in a good pair of walking or jogging shoes can make a noticeable difference in comfort and consistency. An easy activity to do anywhere.

I recently purchased a pair of affordable walking shoes from Costco and tested them during travel while carrying a backpack and walking extensively throughout the day. I was pleasantly surprised by the comfort and support. Normally, I stick with my preferred brands, but these performed well enough that I would purchase them again. Here are two similar from Amazon you can look at. Affordable and not $100+. (I'm messing around with an idea on marketing, positive informative content, integration, emotion and recall so bare with me. You have to keep trying to innovate.)

Men's Adidas Running Shoe

Woman's Adidas Running Shoe

I also hold certifications in fitness training and yoga instruction, and I work with fitness as a hobby and side service. Most people who want to improve their health or fitness often only need a few sessions focused on their specific goals. From there, they can continue independently and check back periodically to adjust routines or track progress. Having a coach or trainer can provide structure, accountability, and guidance that helps people stay consistent and avoid injury.

If you are interested in virtual fitness coaching or wellness guidance, feel free to message me or contact me through the email listed below. About 50% of the proceeds goes toward charitable causes, while the remainder helps support the time and expenses involved in maintaining the program and website. muradabel@gmail.com

Best of luck on your health and fitness journey.

 Joint Non-Linear Dose–Response Associations of Device-Measured Physical Activity and Cardiorespiratory Fitness With Cardiovascular Disease: A Cohort and Mendelian Randomisation Study

• The study examined how physical activity and cardiorespiratory fitness relate to cardiovascular disease risk using both cohort data and Mendelian randomisation methods.
• Researchers found a non-linear relationship between exercise levels and cardiovascular benefits, meaning benefits increased up to a point rather than in a straight line.
• Approximately 560–610 minutes of weekly exercise was associated with substantial cardiovascular health benefits.
• Higher levels of cardiorespiratory fitness were strongly associated with lower cardiovascular disease risk.
• The study used device-measured physical activity, improving accuracy compared with self-reported exercise data.
• Mendelian randomisation analysis helped strengthen evidence that physical activity and fitness may play a causal role in reducing cardiovascular disease risk.

Liang, Z., et al. (2026). Joint non-linear dose–response associations of device-measured physical activity and cardiorespiratory fitness with cardiovascular disease: A cohort and Mendelian randomisation study. British Journal of Sports Medicine. Advance online publication. https://doi.org/10.1136/bjsports-2025-111351