SKOK ADJUSTABLE DUMBBELL . SIMPLE ADJUST WEIGHT! THE BEST CHOICE FOR HOME GYM EXERCISES. LET' S START HOME WORKOUT!Multifunctional and PracticalCan cooperate with you to complete a variety of sports . such as squats . dead lifts . curls . floor presses . shoulder presses . triceps extension . etc.Build Body ShapeKeep fitness and build body shape. Use it to balance maintenance and in strength training of abdominal muscles . biceps . triceps .shoulder . leg . knee . quadriceps as well as hips.SKOK Adjustable Dumbbells are very easy to use and do not require much space for storage . suitable for home gyms and fitness enthusiasts of all levels.