Squatz SereneLife 4-in-1 Adjustable Dumbbell Set 45/70/90 lbs with Kettlebell & Barbell

• Amazon now offers the SereneLife 4-in-1 Adjustable Dumbbell Set, 45/70/90 lbs, including kettlebell and barbell, now $69.9 (list price $89.9).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
• Buy >>

Editor's Pick: If you're short on space at home but want a full-body workout, this set lets you switch between dumbbell, kettlebell, and barbell with interchangeable parts, so you don't need to buy a bunch of separate equipment. The weight plates let you gradually increase from light to heavy, making it suitable for both beginners and those who have been training for a while. The handles have anti-slip and foam padding for a steady grip, and the locking collars stay secure so nothing wobbles when you lift. When you're done, just store it in a corner—it fits in apartments or garages.