Breathing Better: It's Not Just About Your Lungs
When we think about improving our breathing, most of us focus on the lungs. But here's something that might surprise you: those tiny muscles between your ribs—called intercostals—play a huge role in how well you breathe. And they're probably not getting the attention they deserve.
In my practice, I've seen a significant shift in how we approach breathing and athletic performance over the last decade. It turns out, those intercostal muscles are doing a lot more than just helping you inhale and exhale.
What Are Intercostal Muscles, Anyway?
Intercostal muscles are the small but mighty muscles that run between your ribs—kind of like the filling in a rib sandwich. There are two main types:
- External intercostals: These help you breathe in
- Internal intercostals: These help you breathe out
But here's where it gets interesting: these muscles do a lot more than just move air. They're crucial for:
- Core stability
- Postural support
- Spinal alignment
- Creating intra-abdominal pressure during heavy lifts
Think about it. When you're doing a heavy squat or deadlift, your intercostals are firing like crazy to help stabilize your core. When you're running a marathon, they're working overtime to keep your breathing efficient.
And here's something really exciting: research suggests that athletes with stronger respiratory muscles (including intercostals) can improve their endurance by up to 30%. That's a game-changer for many of my clients.
Signs Your Intercostals Need Some TLC
So how do you know if your intercostals need work? Here are some signs I often see:
- You feel winded during activities that used to be easy
- You can't seem to take deep, satisfying breaths
- Your respiration feels shallow or uneven
- Your core feels weak despite doing regular ab workouts
- You have poor resting posture or frequent back pain
- High-intensity exercises that require core stability feel extra tough
If any of these sound familiar, don't worry. The good news is that intercostal muscles respond really well to targeted training. In fact, you can start feeling the benefits within just a few days of consistent practice.
Quick Intercostal Strength Test
Here's a simple way to assess your current intercostal strength:
- Sit or stand tall
- Place one hand on your chest and one on your belly
- Take a deep breath in
If your chest hand moves significantly more than your belly hand, or you feel tension in your neck and shoulders while breathing deeply, your intercostal muscles likely need some strengthening.
15-Minute Intercostal Workout for Better Breathing
One of the best things about intercostal training is that it doesn't take a ton of time. Here's a quick 15-minute routine that can make a big difference:
- Diaphragmatic Breathing: 3 minutes
- Side Bend Stretches: 4 minutes (2 minutes per side)
- Resistance Band Rotations: 4 minutes
- Intercostal Crunches: 3 minutes
- Deep Breathing Cool-Down: 1 minute
Do this routine 3-4 times a week, and you'll likely start noticing improvements in your breathing and overall performance. Remember, consistency is key!
So what does this mean for you? Well, if you're looking to take your athletic performance to the next level or simply breathe easier in your day-to-day life, don't overlook those tiny but mighty intercostal muscles. They might just be the missing piece in your fitness puzzle.
