The GRID foam ball represents a fusion of the benefits of massage balls and foam rollers, offering compact and targeted relief for muscle pain. A 5-inch diameter effectively targets tightness in hard-to-reach areas like the shoulders, traps, and hips, facilitating improved mobility and alleviating discomfort. The distinctive GRID pattern promotes enhanced blood and oxygen flow to the muscles, facilitating quicker muscle recovery. Crafted from lightweight, durable EVA Foam, this massage ball is an ideal travel companion, ensuring relief is always within reach, whether at home or on the road. Additionally, users gain access to a free online instructional video library offering guidance on foam rolling exercises, curated by experts from TriggerPoint. With its quality construction, the GRID foam ball offers versatile relief and ensures quality and peace of mind.