Focused on advanced fitness enthusiasts’ “strength breakthrough” needs, this package combines the Smart Adjustable Kettlebell (4-24kg adjustable for functional moves like deadlifts or swings) and Smart Multi Dumbbell (supports single/double-sided weight training). It comes with a “muscle-group rotation plan”: weekly training splits (chest/back/legs/shoulders), with weight increased every 2 weeks. The APP tracks exertion data per set to refine form, helping advanced users break muscle growth plateaus for full-body strength gains.