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Life-Fitness
Life Fitness is an American fitness company specializing in the production and distribution of cardiovascular and strength training equipment under several brands including Life Fitness, Cybex and Hammer Strength. It is headquartered in Rosemont, Illinois and is a portfolio company of KPS Capital Partners.
Detail
Built for raw power and explosive performance, the Hammer Strength Ground Base® Jammer is the real deal—no imitations, no compromises. While racks try (and fail) to mimic its movement, only the Jammer delivers the perfect blend of converging and diverging motion, unlocking true athletic drive. Designed in the ‘90s and still unmatched today, it’s the gold standard for developing force, power, and on-field dominance. When it comes to training like an athlete, there’s no substitute—there’s only the Jammer.
