3 Reasons to Incorporate Year-Round Exercise for Better Heart Health
Health
February 7, 2026
10 min
Jenna Ehteshami, MS, MPH, RD, LD
If you're living with diabetes, you already know that exercise is a powerful tool for managing your blood sugar. But the benefits extend far beyond your glucose numbers, reaching deep into the very core of your health: your heart.
Diabetes significantly increases your risk of heart disease, making regular physical activity not just a recommendation, but a crucial part of your defense strategy. The great news? You don't need to train for a marathon to see profound effects. Even short bursts of movement can make a huge difference.
Here are three compelling reasons why incorporating exercise is paramount for a healthier heart, along with simple ways to keep moving, no matter the season.
1. Exercise Is Your Natural Cholesterol Manager
Think of exercise as your body's personal cholesterol equalizer. Regular physical activity helps to:
Boost "Good" HDL Cholesterol: HDL (high-density lipoprotein) acts like a scavenger, removing excess cholesterol from your arteries and transporting it back to your liver for processing. Exercise is one of the most effective ways to increase your HDL levels, essentially giving your arteries a good "scrub."
Lower "Bad" LDL Cholesterol and Triglycerides: While its impact on LDL might be less dramatic than on HDL, exercise still plays a vital role in reducing the harmful types of cholesterol and fats (triglycerides) circulating in your blood. This reduces the risk of plaque buildup that can narrow your arteries.
Year-Round Ways to Boost HDL:
Spring/Summer: Brisk walking or cycling outdoors, swimming, gardening.
Fall/Winter: Joining a dance class, using an elliptical or stationary bike, mall walking (if it's too cold or icy outside), or even active housework like scrubbing and vacuuming.
2. It Helps Control Blood Pressure and Strengthen Your Heart Muscle
High blood pressure (hypertension) is a major risk factor for heart disease, especially when combined with diabetes. Exercise is a fantastic natural remedy for both.
Lowers Blood Pressure: Regular aerobic activity makes your heart stronger, so it can pump more blood with less effort. This reduces the force on your arteries, leading to lower blood pressure. The benefits can be seen even after a single workout and become long-lasting with consistent effort.
Strengthens Your Heart: Just like any other muscle, your heart gets stronger with use. A stronger heart is more efficient, allowing it to pump blood more effectively throughout your body, reducing strain and improving overall cardiovascular function.
Year-Round Ways to Strengthen Your Heart:
Spring/Summer: Hiking, playing active outdoor games with family (frisbee, catch), kayaking, walking or light jogging.
Fall/Winter: Bodyweight exercises (squats, lunges, push-ups against a wall), stair climbing (even a few flights several times a day), joining a gym for access to cardio machines, or virtual fitness classes.
3. Exercise Improves Insulin Sensitivity and Reduces Inflammation
Chronic inflammation and insulin resistance are two fundamental problems underlying both diabetes and heart disease. Exercise tackles both head-on.
Increases Insulin Sensitivity: When you exercise, your muscles use glucose for energy. This makes your cells more responsive to insulin, meaning your body needs less insulin to process blood sugar. Better insulin sensitivity translates to more stable blood glucose levels, which reduces the harmful impact of high sugar on your arteries.
Fights Chronic Inflammation: Physical activity has a powerful anti-inflammatory effect. It helps reduce the chronic low-grade inflammation that damages blood vessels and contributes to plaque formation. By calming this internal "fire," exercise helps protect your arteries from damage.
Year-Round Ways to Improve Insulin Sensitivity & Reduce Inflammation:
Spring/Summer: Yoga or Pilates outdoors, swimming, water walking, water aerobics, gentle stretching routines, taking a walk after meals to help manage post-meal blood sugar spikes.
Fall/Winter: Indoor yoga or stretching videos, resistance band exercises, balance exercises (like standing on one leg), practicing tai chi or other mindful movements. Even breaking up long periods of sitting with 5-minute movement breaks can help!
Making It a Year-Round Habit
The key to unlocking these heart-healthy benefits is consistency. Don't let weather or routine changes derail your efforts.
Find Your Fun: Choose activities you genuinely enjoy. If it feels like a chore, you're less likely to stick with it.
Mix It Up: Combine different types of exercise – some cardio, some strength training, some flexibility.
Set Small Goals: Start with 10-15 minutes a day, and gradually work up to at least 150 minutes of moderate-intensity activity per week (e.g., 30 minutes, 5 days a week).
Listen to Your Body: Always consult with your doctor before starting any new exercise program, especially if you have existing heart conditions or diabetes complications. Monitor your blood sugar before and after exercise, and stay hydrated.
Your heart is tirelessly working for you every second of every day. By making exercise a regular part of your life, you’re giving it the support it needs to stay strong and healthy for years to come.