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Building Posture Strength & Endurance
Age Strong, Live Long! Newsletter - Issue #5

The Power of Posture – Part 2
In our last issue, we laid the groundwork with awareness and self-assessment. We reviewed how to spot “digital lifestyle posture” and identify the gaps between where you are today and where neutral alignment should be.
Now it’s time to start construction.
🏛Horizontal + Vertical Core: Why Training Both Matters
Think of your body as a building. To ensure structural integrity, every building relies on two things:
A strong foundation that won’t crack under pressure.
A stable framework that keeps the structure tall, balanced, and resilient.
Our posture works the same way.
The Horizontal Core — hips, abdominals, deep core, and lower back — is our foundation- our Physical Structure, keeping us steady and stable.
The Vertical Core — thoracic spine, neck, rotator cuff, and shoulder blade stabilizers — is our framework. These are the beams and columns that keep the structure upright, aligned, and ready to withstand the forces of daily life.
The following is a quick Warm Up and Pre-exercise Mobility routine and (2) separate workouts: Workout 1 = Horizontal Core Training; Workout 2 = Vertical Core Training.
🔥🧎Warm Up and Pre-Exercise Mobility
💎Training session quality is dictated in large part by how well our body and nervous system are prepared in the first 10 minutes.
General Warm Up: Prior to training, do a 5-minute general warm-up that consists of low intensity “cardio” exercise (walking, jogging in place, etc.). The warm-up helps raise body temperature, boost blood flow, and activates the nervous system so muscles and joints move more efficiently.
Mobility Exercises: Once you’ve concluded your 5-minute general warm-up, the next step is a brief (3-5 minutes, tops) spine and hips mobility warm-up. These movements prepare the joints and nervous system for the exercises that will follow. The following video provides a solid protocol you can follow.
🧱 Workout 1: Horizontal Core (Your Foundation)
These five exercises pour the “concrete” for your Physical Structure. They stabilize your hips, abdominals, and low back to provide you with a stable base.
Glute Bridge – Strengthens glutes to provide hip and pelvic stability
Oblique Crunch – Strength and endurance of abdominal muscles
Push Up Plank – Activates and strengthens deep core (hip flexors)
Single Leg Lift – Strengthens hip flexors, glutes and low back
Prone Back Extension – Strengthens low back and spinal extensors
🏗Workout 2: Vertical Core (Your Framework)
These four exercises strengthen the “beams and columns” that keep your building tall and resilient. They align the thoracic spine, shoulders, and neck to counteract collapse.
External Shoulder Rotation (with Band or Dumbbell) – Strengthens rotator cuff
Band Seated Row – Strengthens muscles that bring shoulder blades together
Band Pull-Apart – Builds strong mid-back and rear shoulder support
Isometric Chin Tuck – Strengthens rear neck and spine muscles
🗓 Weekly Posture Training Program
Alternate Foundation (Horizontal Core) and Framework (Vertical Core) workouts 2–3x per week.
Sessions take ~15 minutes each (~30 minutes inclusive of general warm-up and mobility routine).
Focus on quality, not speed. Just as a building is constructed with precision, posture is built through controlled purposeful movement.
🚪Closing Thought
As we age, strong and resilient posture absolutely matters. Developing postural awareness, learning to self-correct, and consistently strengthening both the Horizontal Core (your foundation) and the Vertical Core (your framework) are essential components of a complete strategy to Age Strong… and Live Long!
🤝Need Help Evaluating and Training Your Posture?
If you’re serious about improving how you move, stand, and feel every day, let’s make it happen. I’m currently offering a complimentary 30-minute virtual posture assessment and training session to help you identify your alignment patterns and build your personal corrective strategy.
📩 Email me at [email protected] to schedule your session — and start strengthening the foundation of how you age, perform, and live.
Physical Structure, Inc. - Personal Fitness Coaching
If you would like to learn more about Physical Structure coaching services by scheduling a free 15-minutes consultation, please E-mail me at [email protected] or visit our website at the following link:

Bob Shaw - Fitness Coach - Founder, Physical Structure, Inc.
Thanks again for being part of the Age Strong, Live Long! community!
Until next time…