In order to get serious about strength training, you need to invest in a set of weights. Not everyone has room for too many dumbbells. The RUNWE Adjustable Dumbbell has you covered. Each dumbbell can be adjusted from 8.5 to 40.5lbs. It has a fast locking mechanism and steel weights. You can change weight with a push and twist.
These adjustable dumbbells can be used for all your favorite strength training workouts.