TRNR Balance Disc Colour:Black Designed with durability and portability

Designed with durability and portability in mind

Available in a 4-ball can

and convenient MP3 functionality

the Vectr Cushion Crew Sock leverages a unique X-LOCK support system to lock the foot in place and reduce blistering for your most comfortable run ever

TRNR Balance Disc Colour:Black Designed with durability and portabilityBy 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