SPRI Xertube (this links you to general landing page on Amazon. For more information about different levels of resistance, see below ...

Xertube comes in varying resistances:
Yellow -- Extra Light
Green -- Light
Red -- Medium
Blue -- Heavy
Purple -- Very Heavy

Baseball Players ...
All Little League, High School, College and Professional Baseball Teams should have SPRI resistance tubing near the dugout to keep shoulder rotation action warmed up, in tune and ready to perform. Throwing is an intense, high velocity action with high forces on the glenohumeral joint and rotator cuff tendons. It is NOT SMART to sit on the bench and let your shoulders go cold when your team is at bat. Learn to work internal and external shoulder rotation at various angles. Attach the tubing to a fence post or backstop in a safe, aware position from the playing field.

Football Quarterbacks ...
Same for you! Throwing is an intense, high velocity action with high forces on the glenohumeral joint and rotator cuff tendons. It is NOT SMART to sit on the bench and let your shoulders go cold when the defense is on the playing field or when you are the backup quarterback. Don't just warm-up with throws. Keep those rotator cuff tendons in top shape with internal and external shoulder rotation exercises.


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*Some products may not be appropriate for certain individuals. Always check with your physician before starting an exercise program. Not all products have been reviewed by the personal training staff at CoolFitnessGifts.com. Products that have proven themselves in the gym or in the field are indicated in the product detail.

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