Springing into Action: How to Safely Increase Activity for a Child with a Heart Condition

Returning to outdoor play and sports is exciting, but parents of children with heart conditions often wonder how to safely increase activity. Understanding your child’s condition and how to build up activity can make this spring both fun and safe.

After a long winter indoors, kids naturally want to run, jump, and play. But for children living with a heart condition, getting active again requires a bit more careful planning.

At Cardiology Care for Children in Gordonville, Lancaster, and Mifflinburg, Pennsylvania, and Shipshewana, Indiana, Devyani Chowdhury, MD, MHA, and our team specialize in diagnosing and managing congenital heart disease, heart rhythm disorders, and symptoms like chest pain. We help families understand how to safely increase activity based on their child’s condition and readiness, so you can enjoy everything warmer weather has to offer. Here’s how.

Start with an individualized plan

First and foremost, it’s important to understand your child’s diagnosis. A few of the most common issues are congenital heart disease, arrhythmias, and chest pain, and the exact nature of your child’s condition will influence how much activity is safe, what type of activity is recommended, and how quickly increases should happen.

That’s why we recommend scheduling a check-in with your child’s cardiologist this spring. We’ll evaluate their heart function and discuss the specific activities they want to do. Some sports may be better suited than others based on their condition, and we’ll help you set activity goals that are safe.

We work with your family to create an activity plan that increases activity levels safely and sustainably. We set measurable goals, like walking a bit longer or progressing activity over days instead of all at once, which can help your child feel successful rather than overwhelmed.

Increase activity gradually

The key to safely increasing activity is doing so gradually. Rather than jumping headfirst into spring sports or long play sessions, we typically recommend following a step-by-step approach. This can include:

Gentle warm up

Encourage your child to warm up before sports or play. Slow walking or light stretching before active play helps prepare both their heart and the rest of their muscles.

Play in short bursts

Then, start with brief activity periods (5-10 minutes) interspersed with rest.

Slowly build duration (and monitor tolerance)

If your child tolerates activity well, increase time in small increments over several weeks. Gradual increases allow your child’s cardiovascular system to adapt without sudden strain, but be on the lookout for any concerning symptoms.

Watch for unusual fatigue, shortness of breath, chest pain, dizziness, or palpitations, any of which warrant slowing down and checking with your cardiology team.

Know what symptoms need attention

Sometimes, heart conditions can trigger warning signs during activity. Stop activity and talk to your child’s doctor if they experience:

Chest pain or discomfort that doesn’t resolve with rest
Excessive shortness of breath, especially when compared with peers
Heart palpitations, skipped beats, or racing heartbeat
Dizziness, lightheadedness, or fainting
Unusual fatigue or weakness

These symptoms might mean that your child’s heart is under too much strain or that their activity plan needs adjustment. We can help determine whether symptoms are expected or need further evaluation.

Even if your child has increased their activity level without changes in symptoms, regular follow-ups help monitor their progress and give us the chance to adjust their activity plan as needed. Depending on their underlying condition, we may recommend periodic tests, rhythm monitoring, or changes in medications or activity restrictions as their needs change.

Spring brings renewed energy and opportunities for play, and with thoughtful planning children with heart conditions can safely enjoy increased activity too. Open communication is the best way to make sure activity goals remain safe and appropriate for your child’s heart health, and we’re ready to help.