25 lb. Adjustable Dumbbell Set, Pair (2 x 12.5 lbs.) rubberized and Complex Instabilities

and Complex Instabilities

More environmentally friendly than 40mm celluloid balls

It fits most doorways and installs in seconds without screws or hardware

sometimes known as runner's knee or jumper's knee

and sit-ups

25 lb. Adjustable Dumbbell Set, Pair (2 x 12.5 lbs.) rubberized and Complex InstabilitiesIBF Iron Body Fitness Adjustable Dumbbell Set 25 lb. Pair (2 x 12. 5 lbs.) Build muscle and tone your body with the IBF Iron Body Fitness 25 lb. adjustable dumbbell set. The two 12. 5 lb. dumbbells adjust with a simple turn of the handle in 2. 5 lb. increments, allowing for quick and easy adjustments to 2. 5, 5, 7. 5, 10, or 12. 5 lbs. per dumbbell. Replace five sets of dumbbells with one! This space saving set is perfect for home workouts and comes