The Ready State and Rogue collaborated for a nice set of self-applied IASTM tools. These offer versatility over the standard foam roller and lacrosse ball, but the price difference is a hard pill. Specifically here, the Supernova has advantages due to diameter variation and surface texture (additional grip for shearing). Pic shows the BattleStar Kit (partial), the Supernovas (80mm and 120mm), the Gemini and Cradle, and the Leopard Paw.
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