When most people think about core exercises, they picture crunches, planks, and movements that burn the outer abdominal muscles. But deep core activation goes beyond that—it’s not just about building visible abs or feeling sore after a workout. Your deep core muscles play a crucial role in how you breathe, digest, and even manage stress. Strengthening these muscles can create lasting benefits for your overall health, posture, and well-being.
In this post, I want to go deeper (literally!) into why engaging your deep core is so important. Whether you’re new to B the Method or have been practicing for a while, understanding these hidden benefits will help you connect to your body in a whole new way.
What is Deep Core Activation?
The deep core consists of a set of muscles that provide stability and support from the inside out. These include:
- Transversus Abdominis (TA): The deepest layer of abdominal muscles, wrapping around your torso like a corset. It helps with spinal stability and overall core control.
- Pelvic Floor Muscles: A group of muscles that support the bladder, intestines, and uterus (in women). They play a key role in core stability and posture.
- Diaphragm: The primary muscle for breathing, working closely with the deep core to regulate pressure and stability in the body.
- Multifidus: Small but powerful muscles along the spine that help maintain posture and prevent injury.
When these muscles are properly engaged, they create a strong, stable foundation for movement, breathing, digestion, and stress relief.
How Deep Core Activation Improves Breathing
Most people don’t think about their core when they breathe, but they should! Your diaphragm (the dome-shaped muscle beneath your ribs) is a key player in both breathing and core stability. When you engage your deep core correctly, your breath naturally becomes deeper and more efficient.
The Connection Between Core and Breath
When the diaphragm and deep core muscles work together, they create a rhythmic expansion and contraction that enhances lung capacity and oxygen flow. This leads to:
- Better posture that allows the lungs to expand fully.
- More oxygen flow, which increases energy and focus.
- Reduced shallow breathing, which is often linked to stress and anxiety.
If you’ve ever taken a deep breath during a workout and felt an immediate sense of calm, that’s your deep core and diaphragm working together!
Try This: Core & Breath Awareness Exercise
- Lie on your back with knees bent, feet flat on the floor.
- Place one hand on your lower belly and the other on your ribcage.
- Inhale deeply, allowing your belly to expand while keeping your chest relaxed.
- As you exhale, gently engage your lower belly and imagine drawing your navel toward your spine.
- Repeat for a few minutes, focusing on slow, controlled breaths.
The Surprising Link Between Core Strength and Digestion
Engaging your deep core isn’t just about movement; it also plays a role in gut health. Your core muscles surround and support your digestive organs, helping to regulate their function. When these muscles are weak or inactive, digestion can slow down, leading to bloating, discomfort, and even constipation.
How Core Activation Supports Digestion
- Encourages peristalsis: The natural movement of your intestines that pushes food through your system.
- Reduces bloating: Strong core muscles support the intestines, reducing excess pressure and discomfort.
- Improves circulation: Movement in the core area enhances blood flow, which supports digestion and nutrient absorption.
Try This: Seated Core Activation for Digestion
- Sit tall with feet flat on the ground and hands resting on your thighs.
- Take a deep breath in, expanding through your belly.
- As you exhale, gently engage your lower belly and lift through your pelvic floor.
- Repeat for 10 breaths, focusing on controlled engagement and release.
Deep Core Activation and Stress Management
Your deep core isn’t just a physical powerhouse; it also plays a role in your emotional and mental well-being. Engaging your deep core muscles stimulates the vagus nerve, which is responsible for regulating your body’s relaxation response. When your deep core is strong and engaged, your body is better able to switch out of stress mode (fight-or-flight) and into a state of relaxation (rest-and-digest).
The Stress-Relieving Benefits of Core Work
- Lowers cortisol levels: Deep core engagement, combined with mindful breathing, can help regulate stress hormones.
- Enhances body awareness: When you focus on engaging your deep core, you naturally tune into your body, creating a meditative effect.
- Promotes better posture: Proper core activation supports the spine, reducing physical tension that often builds up from stress.
Try This: Grounding Core Activation for Stress Relief
- Lie on your back, knees bent, feet flat on the floor.
- Place one hand on your belly and one hand on your heart.
- Inhale deeply, expanding through your lower belly.
- As you exhale, engage your deep core and visualize releasing tension from your body.
- Repeat for several minutes, focusing on slow, steady breaths.
How to Engage Your Deep Core Properly
A common mistake people make is gripping their abs or sucking in their stomach when trying to engage their core. True deep core activation is about controlled engagement, not tension or rigidity.
Signs You’re Engaging Your Deep Core Correctly:
- You feel a gentle lift in your lower belly rather than a hard contraction.
- Your breath stays steady and controlled.
- Your lower back remains supported without overarching or straining.
How to Integrate Deep Core Activation into Daily Life
- During Workouts: Be mindful of engaging your core rather than letting momentum take over.
- While Sitting: Sit tall with a neutral spine and gently engage your core muscles to support your posture.
- In Everyday Movements: Whether walking, lifting, or bending, engage your deep core to create stability and protect your lower back.
Strengthen from Within: A Holistic Approach to Deep Core Health
Deep core activation is more than just a fitness technique—it’s a foundational practice for better movement, posture, digestion, and stress management. By building awareness and control over these muscles, you create a stronger, more resilient body from the inside out.
Are you ready to experience the benefits of deep core activation? Incorporate these techniques into your daily routine and explore B the Method’s deep core-focused workouts to strengthen, stabilize, and restore balance to your body.
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