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We Can Help You Lose the Weight And Keep It Off

Our workouts include evaluations, body fat testing and a program consisting of resistance and endurance training designed to suit your needs. Packages, as well as hourly sessions are available. RK Solid, based out of Sioux City, Iowa, has the largest team of I.F.P.A. Certified Fitness Coaches in the area. We train at Four Seasons Health Club, a Sioux City gym with 4 locations. If you're not a member of Four Seasons Health Club, RK Solid can offer you a discounted membership while you train!