D Shape Half Pattern Surface Roller

Use a half-round foam roller if you have issues with strength. Half-round foam rollers are a good choice for an elderly person or someone with little strength or muscle tone. When laid with the flat side down, the roller will not move easily out from under them. Simply laying on a half-round roller in the area of tight muscles can release tension. The user can also move back and forth slightly as they grow comfortable with the roller.