Someone asked about the effectiveness of powerballs for improving grip strength in pole dancing, and how long it takes to notice a difference. They were curious about others’ experiences with the device.
What the replies say: Many people replied that powerballs helped them build forearm strength and reduce soreness, especially in the wrists. Others suggested alternative exercises like squeezing a tennis ball, and mentioned similar devices used by guitarists and climbers. One person noted their dog dislikes the noise it makes!
AI-generated, may be imprecise · updated 9/9/2026