While Bowflex is a well-known name in adjustable dumbbells, it's certainly not your only option. FitRX offers a popular alternative at a significantly more affordable price. Currently, you can get a pair of FitRx Adjustable Dumbbells for just $196 (or a single dumbbell for $98). A comparable Bowflex 551 set costs more than double.. Walmart even provides free shipping, a notable benefit since the total package weighs over 100 pounds.
Pair of FitRX Adjustable Dumbbells (52.5lbs Each)

FitRx 52.5lb Adjustable Dumbbells (Pair)
List Price: $398.00 - Save 51% | Now: $196.00 at Walmart
Each FitRx dumbbell adjusts from 5 to 50 pounds across 15 different weight increments (5, 7.5, 10, 12.5, 15, 17.5, 20, 22.5, 25, 30, 35, 40, 45, 50, and 52.5 lbs) with a simple turn of the dial. The major advantage of an adjustable dumbbell is that all the plates are contained within a compact tray, taking up much less space than a full rack of individual weights. A stand is sold separately; you can purchase a bundle with a stand for $249, but any sturdy stand or table will work perfectly.
While I haven't personally tested this specific brand, most adjustable dumbbells operate on a similar, cleverly engineered principle. They feature a relatively simple design with few moving parts and no electronics. The FitRx dumbbells have garnered numerous positive reviews on Walmart, with over 5,000 users giving them an average rating of 4.5 out of 5 stars.
Free weights are an excellent choice for home workouts, especially when space is limited. A single pair of dumbbells provides the versatility to perform a wide range of exercises targeting virtually every muscle group in your upper and lower body. When you combine free weight exercises with cardio and bodyweight movements like pushups, burpees, or squats, you may find you need no other equipment.
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