STELLA Adjustable Dumbbells 30/40/60 Free Weight Set

STELLA Adjustable Dumbbells 30/40/60 Free Weight Set is a multifunctional training set designed for diversified weight training. It can be configured as a pair of dumbbells, a barbell, kettlebells, or push-up stands for exercises such as bench presses, squats, and push-ups.

• Adjustable detachable weight pieces for multiple training intensities
• 4-in-1 configuration: dumbbells, barbell, kettlebells, and push-up stands
• Single dumbbell adjustable range: 5 lbs-10 lbs
• Kettlebell adjustable range: 3.5 lbs-11.5 lbs
• Barbell adjustable range: 7 lbs-21 lbs
• Non-slip dumbbell bar texture helps improve hand grip during exercise
• Barbell connecting rod includes thick foam with a curved neck-fitting design
• Four safety nuts help keep dumbbell pieces secured during use

The dumbbell pieces have a PE exterior and are filled with a mix of iron, mud, and sand. The dumbbell bar surface is made of ABS material with a non-slip texture. The barbell connecting rod is made with a 5 mm thick steel tube and 20 mm thick foam that is non-slip, sweat-absorbing, soft, and breathable.