Jump Rope &ndash; Ultra Fast Speed Cable Best for Cross Fitness Double Under Training, WOD&rsquo;s, MMA, Boxing, Cardio Exercise Workouts. The Best Jumping Rope With LIFE TIME WARRANTY, YOU BREAK IT WE REPLACE IT! *FREE* BOUNUS CARRY BAG, EBook and Sizing Video. BALL-BEARING HANDLES on this rope enable amazingly ultra-fast spinning for double or even triple unders for those serious enough about Cross fitness to attempt them. Non abrasive swivel cable inserts in the handles protect the rope from wear as the super-tough, vinyl-coated, braided steel wire cable spins. FULL LIFETIME WARRANTY AND FREE eBOOK for a lifetime of fitness. If the rope breaks, just contact us via email or phone and a new one is on its way. Again, this "life insurance policy" means you can't use a broken rope as an excuse not to exercise. We also send you our "Beginners Guide to Jump Rope Fitness" eBook to help achieve your fitness goals. Buy two now so you always have one where you need it. EXTREMELY PORTABLE so you can take your workout with you no matter where you go. The rope weighs just 4 ounces and easily coils to a compact package so you can even throw it in your overnight bag when you travel. Sorry, now you have no excuse not to exercise. ADJUSTABLE LENGTH 10FT CABLE means that even if you are pushing 7 feet tall, the rope will meet your needs. Cut it to 9ft, 8ft, or any length you need. The stainless steel thumbscrew adjustment clamps make for speedy changes even during workouts. Kids, teens, or adults this rope will fit. SERIOUS SPORTS AND FITNESS TRAINING for people who are determined to develop speed, agility, & endurance for their chosen activity whether that's boxing, gymnastics, wrestling, bodybuilding, Crossfit, WODFitters, MMA, or HIIT. If losing weight is your only goal, there is no more cost effective or better way to burn calories than jumping rope.