Specifications Resources Use the Original Xertube® to isolate targeted muscle groups through a full range of motion to strengthen and tone arms, chest, shoulders, and back. This versatile tool is perfect for group exercise, personal training, and even travel.... View full product details
Specifications Resources The Ultra Toner™ is designed to tone your upper body by performing single and double arm exercises with rubber resistance. The lightweight feel makes this exercise tool great for travel and easy to store. Available in color-coded resistance... View full product details
Specifications Resources Get the same resistance workout, but prevent your hands from getting sore with the Xertube® With Foam Handles. Padded foam handles provide additional comfort and easier grip when you're working out, allowing you to intensify your resistance... View full product details
Specifications Resources The Xertube® With Sleeve has all of the same benefits and high quality construction as other Xertubes, plus a protective 34" sleeve. This sleeved tube is ideal for carpeted or rough surfaces, protecting you and your training... View full product details
Specifications Resources Shape and tone your lower body with Xerings which provide resistance to build strong muscle. Each Xering has two rubber grips for added comfort so that you can intensify your resistance training workouts. They are also lightweight,... View full product details
Specifications Resources Xercuffs® are a unique rubber resistance tool for lower body toning and strengthening. They are designed to allow you to go multiple directions (forward, backward, side-to-side, diagonal) during your workouts and allow for full range of motion... View full product details
Specifications Resources Connect this attachment to your door and turn your home into a gym! It is also small and portable for on-the-go training. This versatile attachment increases your exercises options with any resistance training tool. Compatible with Xertubes... View full product details
Specifications Resources Get a full-body workout with the Xergym® Bar Kit, combing strength and resistance training with one Xergym® Bar and three levels of The Original Xertube®. For standard exercises, you can stand on the tubing and do curls, shoulder... View full product details
Specifications Resources Get a full-body workout with the Xergym® Bar, which combines strength and resistance training in one exercise tool. Stand on the tubing for standard exercises like curls, shoulder presses and squats. To change resistance levels, simply roll... View full product details
Specifications Resources Attach your Interchangeable Handle to the Interchangeable Tubing System to workout your upper-body with resistance training. Simply connect the easy open-close metal clip from your tubing to the secure attachment site on the handle to begin your... View full product details
Specifications Resources Take your step workout up to the next level with The Original Step Tube™. A rubber sleeve protects this tube from abrasive step surfaces, giving serious steppers the perfect way to add a variety of strength-training options to... View full product details
SPRI is a pioneer in the rubber resistance industry, having introduced a variety of resistance bands and other products in the early 1980s that were mainly used for rehabilitation and physical therapy after injuries or surgery. SPRI then helped lead the way towards innovation and improvements. SPRI’s extensive line of exercise bands and tubes includes Xertubes, Braided Xertubes, Xerings, Xercuffs, Xercise Bands, and Lex Loops. Most rubber resistance products offer increased resistance levels that follow a handy color-coded system, so when your body is ready to move up to the next level of resistance, you know which tool to reach for. Exercise tubing is also portable and lightweight, so it can be utilized just about anywhere you go, anytime you’re up for a training session.
While researching ways to improve rubber resistance tubing and exercise bands, SPRI discovered that four is better than one—four tubes, that is. SPRI’s unique braided tubing (available on the Braided Xertube, Braided Xertube Plus, and Braided Xertube Trainer) harnesses the strength of a dependable, time-tested, rope-like construction that weaves four high-quality dipped tubes together into a taut, braided configuration.
These larger, stronger braided tubing products share the load across all four tubes rather than a single tube. They’re attached with a patented four-hole connector so that each tube is secured independently of the others; this guards against breakage and snap-backs. The result is a more resilient, longer-lasting rubber resistance training tool that’s effective for even the most demanding, high-tension, increased-velocity movement patterns, such as with advanced sports conditioning. SPRI’s original Xertubes are ideal for group exercises and personal training. For additional comfort and an easier grip, the Xertube is available with foam-padded handles. There’s also an Xertube with a protective sleeve, which is the product you would choose if you wish to use your tube on rough surfaces, and a Step Tube, which is an extra-long covered tube that can safely be used with step platforms. There’s also a door attachment available that lets you anchor your tube to any door, turning it into your own personal home gym.
The Xering, Xercuff, and Lex Loop are closed-loop workout bands for conditioning the lower legs, and as with the other exercise tubing products, they are all available in a variety of resistances for increased challenge. Every SPRI rubber resistance product from exercise bands to workout bands and resistance bands include a guide with exercise tips and safety instructions.