| Without adequate range of motion (ROM), you’ll never reach your full strength potential—and at some point, limited ROM will likely lead to discomfort or pain. At Performance Institute, we know that performance, strength, and overall health are deeply connected to mobility. |
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| That’s why we incorporate Range of Motion exercises into our clients’ programs—not just as warm-ups, but also as strategic “fillers.” These low-taxing yet highly effective exercises are integrated between strength or conditioning sets to maximize mobility gains without adding excessive fatigue that detracts from your “main” program. |
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| One of the most effective ROM exercises we prescribe is the T-Spine (Thoracic Spine) Self-Active Release. A well-positioned upper spine is crucial for optimal shoulder and neck mobility. Without it, your movement is restricted, strength potential is compromised, and your risk of injury increases. |
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| The T-Spine release is particularly helpful for counteracting the weak, rounded forward posture that’s increasingly common due to excessive screen time. By introducing movement and extension into the thoracic spine, you can achieve a more neutral spinal position, improve shoulder range, and enhance both strength and resilience. Plus, standing taller isn’t just about aesthetics—it’s about function and durability. |
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| THE PEANUT: YOUR T-SPINE RELEASE TOOL |
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| The best tool for this exercise is The Peanut, a mobility aid that consists of two balls fused together. If you don’t have a commercially produced peanut, you can make your own by taping two lacrosse or tennis balls together with hockey tape. Tennis balls are softer and more forgiving—great for beginners—while lacrosse balls provide a deeper release. |
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| Alternatively, you can use a foam roller for a broader, less targeted release. Foam rollers work well for general thoracic mobility, while the peanut allows for a deeper, segmental release. We often use both variations with our clients to get the best of both worlds. |
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| HOW TO PERFORM A T-SPINE RELEASE WITH THE PEANUT |
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| Set Up: Place the peanut horizontally (perpendicular to your spine) at the level of your lower shoulder blades. Make sure it straddles your spine evenly. |
| Position Your Body: |
| Cradle your head with your hands. |
| Bend your knees and perform a pelvic tuck to flatten your lower back. |
| Mobilize: |
| Keeping the lower body stable, gently extend your upper back over the peanut. |
| Perform 10 reps of flexing and extending, pausing for 1-2 seconds at the bottom. |
| Keep the peanut static—do not let it roll beneath you. |
| Bonus Hold: On your last rep, hold the extended position for up to 10 seconds, focusing on deep breathing to help your body relax into the stretch. |
| Move Up and Repeat: Roll the peanut up your spine by 2-3 inches (3-5 cm) and repeat the process in a new position. Perform three total positions, completing 10 reps at each. |
| READY TO MOVE BETTER? |
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| Try this T-Spine release this week and notice how much taller and more open you feel afterward. |
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| Stay tuned for Part 2, where we’ll introduce a powerful modification to further improve your posture and shoulder mobility. |
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| Want a personalized Self-Active Release mobility routine to unlock strength, reduce pain, and optimize performance? Contact us at info@pitraining.ca to book your assessment and start moving at your best! |
