Adjustable dumbbells are ideal for use at the gym as well as at home as they provide you with a space saving solution. Depending upon your budget as well as the total weight that you may be after, adjustable dumbbells can provide you with a complete workout solution. Moreover, every member of the family could be using them as weights could be adjusted to suit their strength levels. Many adjustable dumbbells are equipped with safety features as users need to take precautions when using them. So, pick an adjustable dumbbell based on such features even if it means you should be increasing your budget a bit to afford them.