Регулируемый мешок с песком для тренировки гибкости и силы

Description: 【Product Type】: This adjustable sand kettlebell is a versatile workout gear option designed for home workouts, flexibility training routines, and everyday strength training. 【Training Function】: Use it as a strength training bag or exercise sandbag to add resistance for squats, presses, carries, and core-focused movements. 【Adjustable Design】: The fillable structure lets you change the weight with sand, giving this malleable weight bag flexible use for different workout levels and routines.