Relieve aches and pains with the TriggerPoint Grid STK Foam Roller. This stick foam roller uses GRID® surfaces and AcuGRIP handles to offer targeted relief. With two different types of stick foam rollers, you can choose between regular or extra firm foam densities. Plus, this stick foam roller is a convenient size to bring to the gym, work, or keep at home. Use the TriggerPoint Grid STK Foam Roller to improve muscle recovery and relieve sore muscles.