Round rollers offer progressive exercise sequences - user can graduate from an Easier (smaller diameter) to a more difficult (larger diameter) roller.
The foam is strong enough to be used by large adults and active children.
Diameter refers to the width of the half-round profile.
Of course! Please provide the lines you would like me to modify.
Half round roller is a great tool for ankle stretching and knee rehabilitation.
Perfect for positioning, balance, postural and muscle re-education, spinal stabilization, body awareness and coordination, and ranging and strengthening activities.