• EFFECTIVE DEEP TISSUE 4KOR FIREBALL - The 4KOR FIREBALL is a FIRM, trigger point massage ball, made of thermoplastic rubber (TPR), and measures 3.2 inches in diameter. Our German designed massage ball is made to provide a super deep tissue massage with it’s unique grip-strong TPR tread.
• INTENSE, EFFECTIVE, AND EFFICIENT TYPE OF DEEP TISSUE THERAPY - The 4KOR Fireball is designed to pick up where the lacrosse ball left off- generating higher global shear pressures for an intense, effective, and efficient type of deep tissue therapy.
• UNIQUE MASSAGE GRID - The 4KOR Fireball offers an alternative to traditional foam rollers and massage balls, with a unique grip-strong TPR tread, and an innovative groove pattern for deep tissue therapy.
• RECOVER FASTER - Use the 4KOR Fireball after a workout, before bed, or during a lunch break to treat or prevent knots and soreness. The 4KOR Fireball goes anywhere, works everywhere, and helps just about anybody recover faster to get back to their training routine sooner.

• Is Discontinued By Manufacturer ‏ : ‎ No
• Product Dimensions ‏ : ‎ 3.2 x 3.2 x 3.2 inches; 6.73 ounces
• Date First Available ‏ : ‎ October 12, 2016
• Manufacturer ‏ : ‎ ‎4KOR Fitness