Professional athletes need to adopt various ways to exercise their strength, including arms, feet and waist strength and so on. And today this gyroscope shape auto light fitness wrist ball orange is also an effective tool to help you improve arms force. Made of high quality material, this product can strength grip skills, build muscle, tone arms and increase flexibility. What´s more, when you spin the LED lights inside, the ball will illuminate. Believe us, this product is really a good tool to strengthen hands and arms power, come to order it now!
Gyroscopic Wrist Exercise Ball is an additively fun and powerful exercise tool that build the strength of your upper body through a few minutes of workout every day.
This tennis ball sized Wrist Exercise Ball is a small engineering wonder: consists a freely revolving heavy gyroscopic rotor housed in a solid plastic shell, with a built-in self-powered LED lights.
Once setting the rotor in motion by using a cord, you quickly build up its speed by moving the wrist in a circular motion. You may need some practices to get the act right, but once you get it work, you will feel like holding a hurrican in your ! The gyro rotor is capable of spinning at astonishing speed: over 12000 rounds per minute! The faster the rotor spins, the bigger inertia force you will need to resist, and the more exercises work on your fingers, wrist, arm, shoulder and chest. And when your hands get stronger, you will be able to make it spin faster!
The ball weighs only 275 grams. However, at its maximum speed of about 12000 , it will excert about 140 newtons (nearly 40lb) of gyroscopic inertia force to your hand! That`s some serious exercise human body sustain. And you need to work very hard to achieve that kind of speed. Most people end up doing only upto 8000 !!!!!
This kind of gyro execising devices has been around since the 1970s. But there is a phenomenal resurge of of this magical ball in recent years because reserchers have discovered that a wide range of users from playing the gyro ball, ranging from fitness buffs, sports pros, rehabilitation patients, and even musicians.
The Wrist Exercise Ball be used as fitness equipment for you to exercise your fingers, wrists, hands, forearms, biceps, triceps, ligament, shoulders and chest! You decide what resistance you want to workout with, at a range from 0 - 40 lb. If you just want to tone and shape the arms and shoulders but not muscle growth, you achieve excellent results from using it at between 6000-8000rpm for around 10 minutes each day.
However if you want to develop a powerful arm, you need to ramp up to above 12,000rpm as the resistance force climbs in proportion to the speed of the internal rotor and at its maximum speed the simulation to your muscle growth be extrodinary.
The other unique advantage of the Wrist ExerciseBall is that, unlike a traditional fitness equipment that works on one specific muscle group each time, it work on most of the muscles in the arm in a single session!
Because the Wrist Exercise Ball effectively develop the power of your upper body, it will your capability of playing all swing based sports, such as tennis, badminton, table tennis, squash, bowling and golf. For other sports involving hands, wrists, forearms and shoulders, such as rock climbing, mountain biking, rowing, boxing, you will find the Wrist Exercise Ball will give you extra resilience, endurance and rigors for you to excel.
Even musicians may from the exercise as they need strong hands to play music.
The Wrist Exercise Ball has been used to replace traditional exercise routines for better rehabilitation results of damaged muscles. While traditionally fixed weight is used for rehabilitation exercise, which run the risk of damage to existing inflamed areas, you easily control your workout strength with the Wrist Exercise Ball to avoid the problem.
If you have been suffered from Carpal Tunnel Syndrome (CTS), Repetitive strain injury (RSI), tennis elbow, or arthritis, you will find that a few short periods of exercise with the Wrist Exercise Ball every day will help you significantly improve from your existing conditions, or even see the conditions diminishing gradually.
Play and compete for fun
This Wrist Exercise Ball comes with a rope , which display the highest speed achieved by the spinner. So the challenge begins when you put it in front of a group of friends, where everyone start to grap it and see who wins the title of fastest spinner of the night. You alway challenge your last highest score anytime.
No color choice is offered for this product. Random choice of color will be sent.
Diameter: 70 mm
Height: 60 mm
Weight: 275 g