Description
Improve posture and engage the core while you sit. Suitable for the office or home, the unstable surface of this slanted sitting cushion builds core strength by activating deep stabilizing muscles and aligning the spine,…
Improve posture and engage the core while you sit. Suitable for the office or home, the unstable surface of this slanted sitting cushion builds core strength by activating deep stabilizing muscles and aligning the spine,…
