Move More, Feel Better | Exercise Benefits | Brightmark Health

October 6, 2025
By Dr. Joseph Wu

At Brightmark Health, we talk about exercise with just about every patient, not because it’s something you should do, but because it truly changes lives.

Exercise isn’t just about weight loss or gym memberships. It’s about feeling better, thinking more clearly, sleeping more soundly, and living longer. And the best part? You don’t need to do anything extreme. Just 20 minutes a day of the right kind of movement can have a profound impact on your health.

Why Exercise Matters So Much

Regular physical activity is one of the most powerful tools we have for:

  • Lowering blood pressure and cholesterol
  • Improving blood sugar and insulin sensitivity
  • Reducing risk of heart disease, stroke, and some cancers
  • Supporting mental health (anxiety, depression, stress)
  • Boosting energy and sleep quality
  • Preserving muscle and bone strength as we age
  • Preventing cognitive decline

It also improves your quality of life, allowing you to climb stairs without getting winded, play with your kids (or grandkids), or travel and explore without limitation.

The Magic Number: 150 Minutes a Week

The CDC and American Heart Association recommend at least 150 minutes of moderate-intensity exercise per week , which works out to about 30 minutes, 5 days a week.

That could be:

  • Brisk walking
  • Dancing
  • Swimming
  • Riding a bike
  • Playing pickleball
  • Hiking with friends

If you prefer shorter sessions, you can break it up into 10-15 minute chunks throughout the day – it still counts!

Mixing Cardio + Strength = Best Results

To get the most benefit, we recommend combining two types of exercise:

1. Cardiovascular Exercise (a.k.a. “Cardio”)

This includes any activity that raises your heart rate and gets your blood pumping.

We especially like Zone 2 training – a moderate-intensity level where you’re working hard enough that you can talk, but probably couldn’t sing. Think:

  • A brisk walk on an incline
  • Easy jogging or cycling
  • Steady-pace rowing or elliptical

Zone 2 builds endurance, improves heart health, and helps your body burn fat more efficiently—all without leaving you drained afterward.

2. Strength Training (2 Days a Week)

This is crucial, especially as we age. Strength training helps maintain:

  • Muscle mass and metabolism
  • Bone density
  • Balance and injury prevention

You don’t need to lift heavy weights (unless you want to!). Bodyweight exercises, resistance bands, and light dumbbells can all be incredibly effective.

The Most Important Rule? Make It Fun.

If you hate the treadmill, don’t use it. If a spin class makes you anxious, skip it.

The key to long-term consistency is finding movement you actually enjoy – something you’ll look forward to rather than dread.

That might be:

  • Walking with a friend or your dog
  • Playing a sport
  • Dancing in your living room
  • Hiking local trails
  • Gardening or doing yard work
  • Trying a fitness app or YouTube routine from home

The best exercise is the one you’ll actually do

Even better? Do it with a friend or family member. Having someone to move with not only makes it more enjoyable, it helps keep you accountable and motivated. Plus, you’re helping each other get healthier along the way.

Start Where You Are – and Build Up

If you’re not exercising at all right now, that’s okay. Start with just 5–10 minutes a day, and gradually increase as your energy and confidence grow.

You don’t need fancy gear, a gym membership, or a perfect schedule. But tools like a Fitbit, Apple Watch, or other fitness tracker can give gentle reminders to move, help track your progress, monitor your heart rate, and even celebrate milestones—making it easier to stay motivated and consistent.

You just need a plan, a little accountability, and the belief that your health is worth the effort.

Let’s Build a Movement Plan That Works for You

At Brightmark Health, we help patients develop realistic, personalized movement goals that support their energy, metabolism, and long-term well-being.

If you’re not sure where to start – or you’ve tried before and hit roadblocks – schedule a visit. We’ll work together to create a plan that fits your life, your goals, and your body.