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StrongFirst Kettlebell Instructor SFG I, Philadelphia, PA—June 5-7 2026 | Save $400 when you register now through January 6, 2026—pay only $1195 with the Total Commitment Price Early Price—Save …

The All-Terrain Conditioning™ course teaches Strong Endurance™ principles and the movements needed to complete the protocols. This course is built for everyone from new kettlebell users to …

StrongFirst Professional Seminars, StrongFirst RESILIENT—Modesto, CA—June 6-7, 2026 | Save $200 when you register now through January 7, 2026—pay only $595 with the Total Commitment Price …

Apr 18, 2019 · StrongFirst Bodyweight Instructor SFB, Huntsville, AL—April 18-19, 2026 | Early Price—Save $200 when you register from November 20, 2025 through February 17, 2026—pay only …

StrongFirst Kettlebells, StrongFirst® Kettlebell | The Russian kettlebell is a complete, no-compromise, extreme hand-held gym. Ours is as tough as the people who train with it. Designed and …

StrongFirst Kettlebell Instructor SFG I, Mumbai, India—May 29-31, 2026 | Save ₹20000 when you register now through January 29, 2026—pay only ₹54995 with the Total Commitment Price Early …

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StrongFirst Kettlebell Instructor SFG II, Budapest, Hungary—August 29-30, 2026 | Save Ft150,000 when you register now through April 1, 2026—pay only Ft309,900 with the Total Commitment Price …

StrongFirst Books, Kettlebell Simple & Sinister | Six years after the publication of the original S&S, people are still getting great results from the program and the book has never left the Amazon weight …