The Medicine Ball Is A Welcome Addition For Any Core Conditioning Or Arm Strengthening Routine. As Medicine Balls Have Become A Standard In Gyms, Training Facilities And At-Home Workouts, They Serve As An Effective Core Training Tool. It Is Made With A Uniquely Textured Gripping Surface For Better Control During Use And Can Bounce. Ideal For Both Beginners And The More Experienced. Features: Brand: Others Color: Purple/Black Size: 4Kg Use For Core Conditioning Or Arm Strengthening Routines Training Ball Is Bounceable Made With A Unique Textured Gripping Surface Two Tone Colors