TRNR Balance Disc Colour:Black optimising every throw

optimising every throw

Designed with durability and portability in mind

and convenient MP3 functionality

Practice your swing at home

TRNR Balance Disc Colour:Black optimising every throwBy providing an unstable exercise platform, the TRNR Balance Disc requires you to recruit multiple core muscles at once to stay balanced. Beyond a great core activation and balance tool, the Balance Disc can help you increase flexibility, and coordination, as well as foot, ankle, knee, and hip joint stability. You can use it to stand, kneel and lie in a wide range of exercises, or even as a seat cushion to improve your posture and relieve your lower