Item Descriptions:

【What is wristball?

A wristball is a strength training tool you can use not only for authentic sports athlete but also for diet and rehabilitation.

Because it uses the centrifugal force of the ball which rotates gyroscope at high speed, it can be safely used as a rehabilitation of the woman's diet and the elderly as well as the full-scale sports athlete.

Since it is about 250 g when not rotating, it is lightweight and as lightweight as a baseball, so it is possible to continue training while watching TV or during a work break, even just a little while traveling.

【Compared to other list balls, load UP!

Because the load is higher than the previous wristball, it can be used as a diet tool for women as well as male muscle training.

Because of training by centrifugal force of ball rotation, it can safely apply a moderate load without using heavy dumbbells and the like.

[Auto start function installed!

Since it has an auto start function, there is no need to rotate using a conventional strap, there is no worry of lost or deteriorated strings.

You can easily train anytime and anywhere.

【Efficient training in clearance time!

Without excessive damage to the muscles, it is possible to safely do training of grip strength · forearm · wrist · finger · triceps brachiocele · biceps brachii · shoulder.

【how to use】

Hold the wristball with both hands and turn the ball in the direction of the arrow until it can not turn!

Since the ball rotates vigorously when you release your finger, firmly hold it and rotate your wrist.

The load can be adjusted by the rotation speed of the rotating ball of the wrist.

【As sports training, as well as those related to music!

It is also recommended for pianists and drummers as well as strength training of sports using baseball, tennis, golf, bouldering, squash, cricket, badminton, bowling, basketball, table tennis and arm wrestling.

Features:

• 【About list ball】 It is a muscle trekking stool that you can use as a woman's diet and rehabilitation for elderly people as well as full-scale sports athlete.
• Because it uses the centrifugal force of the ball which rotates gyroscope at high speed, you can safely train with a moderate load without using heavy equipment such as dumbbells.
• 【Improved load!
• 】 The load is strengthened more than other wristballs, training of the forearm, wrist, finger, brachial trunk, biceps head and shoulders can be safely done without excessive damage to the muscle
• 【Compact size】 Since it is about 250 g when it is not rotating, it is lightweight and as big as a baseball, so you can put it in your pocket or bag and train anytime anywhere.
• 【Autostart function】 There is no need to rotate using conventional straps, there is no worry of lost or deteriorated strings.
• You can easily train anytime and anywhere.
• [To sports athlete as well as music-related person as well] As well as strength training of baseball, tennis, golf, bouldering, squash, cricket, badminton, bowling, basketball, table tennis, arm-wrestling sports, as well as pianists and drummers
• It is also recommended for those of you.

Product information:

Shipping Weight: 272 g

Package Dimensions: 7.49 x 11.91 x 22.50 cm