Dumbbells and barbells are wonderful for strength training. The Nice C Adjustable Dumbbells come with a connecting bar to transform into a barbell within seconds. The weight can be adjusted from 7.2lb to 18.2lb per dumbbell. The barbell can be adjusted from 7.6lb to 33lb.
These weights come with slip-resistant neoprene for a safer workout. You can find out more about it here.