In 2025, BLS training is more advanced, easier to access, and more important than ever. A powerful example highlights its impact: in Springfield, Missouri, where AT&T technician Kevin Tenkhoff used his CPR training to help save a woman named Helen Parli, who had collapsed and become unresponsive. His quick, trained response helped her survive without brain damage (Communications Workers of America, 2025).
Stories like this show why BLS certification matters. Whether you're a healthcare professional or simply someone who wants to be prepared, staying certified in BLS means you're ready for real-life emergencies.
In this guide, we’ll walk you through the process of BLS certification and renewal, and how to stay updated with the latest guidelines. It’s everything you need to know to feel confident, stay certified, and be ready to save a life.
What’s New in BLS Training for 2025?
The American Heart Association (AHA) has announced that on October 22, 2025, it will release the updated CPR (cardiopulmonary resuscitation) and Emergency Cardiovascular Care (ECC) guidelines and launch new BLS course materials and programs. This means that the 2025 BLS training will reflect the latest evidence-based practices.
Here are some key highlights expected in the 2025 BLS training:
Stronger Emphasis on High-Quality CPR
New research may refine how compressions and breaths are taught, such as optimal compression depth and rate. High-quality CPR (fast, deep compressions with minimal pauses) remains a core focus. Training will continue to emphasize the five key components of effective CPR:
- Minimize interruptions.
- Maintain adequate rate and depth.
- Avoid leaning on the chest between compressions.
- Use correct hand placement.
- Avoid over-ventilation.
Integration of Modern Teaching Tools
Courses in 2025 are increasingly using technology to enhance learning. For example, virtual reality (VR) BLS modules are being developed and show promising results. VR allows learners to practice emergency scenarios anytime with realistic, hands-on feedback.
More Frequent Refresher Practice
Programs like Resuscitation Quality Improvement (RQI) are shifting towards a “low-dose, high-frequency” model. Instead of waiting two years for a renewal, providers practice brief CPR drills with real-time feedback. This approach helps keep skills sharp. A 2023 study found that participants who received a short refresher at 6 months retained significantly better CPR skills at 12 months, scoring 93.8% on performance tests compared to 79.4% in the non-refresher group.
BLS Certification Renewal Requirements in 2025
If you’re BLS-certified, it’s important to keep your certification current. A BLS Provider card is valid for two years from the month of issue. Be sure to track your expiration date; it’s printed on your card.
If your certification is about to lapse (within 30 days), you should renew it before it expires to avoid a gap. Contact a nationally accepted course provider to schedule a BLS renewal course. Some employers may also arrange renewal training for their staff.
Renewing on time allows you to take a shorter “renewal” BLS course instead of the full initial course. These courses review CPR, AED (automatic external defibrillator) use, and any new updates, and include a skills check. If your card expires (past the printed month and year), you’ll typically need to retake the full BLS course to receive a new card. There is usually no grace period beyond the two-year mark; you cannot simply pay a fee to extend it.
Process of Getting BLS Certified
Getting certified in BLS is simple and essential if you want to help someone during a medical emergency. Here's a step-by-step guide to getting your BLS certification and renewal in 2025:
Choose an Accredited BLS Provider
Start by selecting a trusted and accredited organization, such as the American Heart Association (AHA), that offersBLS certification and renewal. Depending on your needs and schedule, you can choose between in-person classes or convenient online programs. Make sure the course meets your workplace or licensing requirements.
Register for the Right Course
Sign up for the appropriate course, whether you're a first-time learner or due for renewal. Some courses are designed for beginners, while others focus on refreshing existing skills. Choose the one that aligns with your employer’s or licensing board’s requirements.
Review the Learning Materials
Most programs provide study materials ahead of the class, including videos and manuals. Review these to understand the basics of CPR, AED use, and emergency response. Preparing in advance boosts your confidence during training and assessments.
Attend the Training Session
Join the scheduled session to learn and practice CPR, rescue breathing, AED use, and how to handle choking emergencies by certified instructors. Whether online or in person, the course includes clear instruction and hands-on practice.
Pass the Written Test
To complete your certification, you’ll take a short written exam and a practical skills check. Don’t worry, if you’ve followed the lessons and practiced, the test is usually straightforward.
Receive Your BLS Certification Card
Once you pass, you’ll receive your official BLS certification card, usually after paying a fee. This card shows that you’re trained to respond in life-saving situations. Most BLS cards are valid for two years, after which you’ll need to take a renewal course to stay certified.
How to Stay Updated on BLS Guidelines in 2025
Staying updated on BLS guidelines is essential to ensure you’re using the most current and effective techniques during an emergency. Guidelines can change every few years as new research becomes available. Here are some simple ways to stay informed in 2025:
Follow Official Sources
The AHA and the International Liaison Committee on Resuscitation (ILCOR) are the leading authorities for resuscitation guidelines. The AHA publishes the official CPR/ECC Guidelines, and they, available on its website. Bookmark the AHA’s guidelines page and check it occasionally.
Sign Up for Alerts/Newsletters
You can subscribe to the AHA’s announcements or follow their social media and newsroom. For example, the AHA emailed training centers about the 2025 guideline timeline. Also, consider following the CDC Heart Disease and Stroke pages or newsletters, which often share key CPR findings and public health campaigns.
Read Professional Updates and Journals
Medical journals like Resuscitation or Circulation publish guideline summaries and focused updates. Reading news articles or blogs from credible sites often distills these updates into practical takeaways for healthcare providers and the public.
CPR Education Programs
If you are in healthcare, your employer or training center will automatically switch to the newest curriculum when you renew. Keeping in touch with your training coordinator or instructor network helps, as they often share when new classes or materials arrive.
Why Staying Current with Your BLS Certification Is Crucial
BLS certification in 2025 is smarter, faster, and more flexible than ever. With new updates like a focus on high-quality CPR, VR training, and short refresher sessions, getting a BLS certification and renewal has never been easier. Whether you're getting certified for the first time or renewing your card, the process is simple and important. Remember, your BLS card is only valid for two years, so stay on top of renewals to avoid starting over.
Keep learning, stay connected with trusted sources like the AHA, and refresh your skills regularly. Being BLS-certified means you're always ready to help in an emergency and possibly save a life. Don’t wait to take the next step: get BLS certified today!
