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The Athletic Works 5-in-1 set is a modular 40 lb weight kit that converts between dumbbells, a barbell, a kettlebell and an ab roller. You change the load by adding or removing vinyl-coated plates on a PVC handle, held by collars. It suits beginners and home lifters who want several training styles from one compact kit rather than a rack of fixed weights. Against fixed dumbbells it trades quick weight changes for versatility and a smaller footprint; the 40 lb total caps how heavy any single lift can get.
In stock
Rated 4.4 out of 5 across 736 ratings, buyers generally find the set versatile and good for light home workouts. Complaints center on the low maximum weight and the fiddly plate changes.
The Athletic Works 40 lb 5-in-1 Adjustable Dumbbell Set works as dumbbells, barbells, kettlebells and an ab roller. You add or remove weight plates to set the load for the exercise you're doing.
The set includes two plate weights for adjusting in smaller steps, a PVC dumbbell handle, a kettlebell handle and an ab roller wheel. Collars hold the plates in place. The handles and plates are made from vinyl, PVC and steel.
The plates have 1-inch holes that fit a standard sized bar.















