FITPLAM Adjustable dumbbell set,20/35/45/55/70/90lbs Free Weights set with upgraded nut, 5 in 1 Weight Set Used as Kettlebells, Barbell, Push up Stand, Fitness Exercise for Home Gym Suitable Men/Women

Product description

Quick Solutions to Common Questions

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Dual-nut installation guide

Weight Changes Take Too Long? Dual-nut Usage

Learn the correct way to loosen and tighten the dual-locking nut for quick and easy weight or mode changes.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. product installation guide

Not Sure How to Assemble Your Set? Product Assembly

Follow the step-by-step instructions to assemble the dumbbell, barbell, and kettlebell configurations.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to Reassemble the Nut

Nut Came Apart? How to Reassemble the Nut

If the red nut and black ring separate accidentally, follow the video to put them back together correctly.

How do I use the dual-locking nuts for quick assembly?

The dual-locking nut system helps keep the weight plates securely in place during workouts.

SECURE: Loosen Black Ring → Screw in Red Nut → Tighten Black Ring

REMOVE: Loosen Black Ring → Unscrew Red Nut

Why does this set use a dual-locking nut system?

The dual-locking nut helps keep the weight plates more secure during workouts.

The red base nut holds the plates in place, while the black locking nut adds extra security to help keep everything firmly locked.

Are the dumbbell bars the same length across all weight sets?

No. Dumbbell bar length varies by weight set to accommodate different weight configurations.

14-inch bars: 20 LB set

18-inch bars: 35/44/45 LB sets

20-inch bars: 55 LB set

22-inch bars: 70/90 LB sets

What does the listed set weight include?

The listed weight refers to the total weight of all included components in the set—not the weight of a single dumbbell.

TOTAL SET WEIGHT=Weight Plates+ Nuts + Dumbbell Bars + Barbell Connector + Kettlebell Handle + Kettlebell Base

What training modes are included in this 5-in-1 set?

This set gives you five training options: dumbbell, kettlebell, barbell, weight plates, and push-ups.

You can switch between modes for a full-body workout.

5-in-1 Multifunctional

FITPLAM’s Dumbbell Guide

Weight Adjustable

5-in-1 Modes

Training Style

Dumbbell Training

Standard

Adjustment Speed

Quick

Screw Adjustment

Adjustment Method

Handle Rotation

20-90LB Sets

Weight Options

50/110 LB Sets

Weight Adjustable

5-in-1 Modes

Training Style

5-in-1 Modes

Standard

Adjustment Speed

Standard

Screw Adjustment

Adjustment Method

Screw Adjustment

20-90LB Sets

Weight Options

70LB Sets

1-Second Adjustable

5-in-1 Multifunctional

5-IN-1 MULTIFUNCTIONAL DUMBBELL SET: Easily converts into dumbbells, kettlebells, barbells, weight plates, and push-up stands. Perfect for presses, squats, lunges, rows, and more. Replace multiple fitness tools with one versatile FITPLAM weights dumbbells set
EXCLUSIVE DUAL-LOCK NUTS: Featuring a unique red-and-black double-lock system, the red nut provides primary locking while the black ring adds a second layer of security. Compared with standard single-lock nuts, it better prevents weight plates from loosening, spinning, and shifting for safer, more focused workouts
MULTIPLE WEIGHT COMBINATIONS: Customize your training intensity with adjustable weights options. Each individual dumbbell can be adjusted to 6.5 / 8 / 10 / 13.5 / 15.5 / 17 / 22.5 lbs, barbells from 8 to 47 lbs, and kettlebells from 5 to 23 lbs. Whether you’re a beginner or an experienced fitness enthusiasts, this set adapts to your strength and fitness goals
REINFORCED BARBELL CONNECTOR: Built with a durable steel core and wrapped in 25mm high-density foam. Soft, sweat-resistant padding helps reduce pressure on your shoulders and neck for greater comfort during barbell exercises
PREMIUM WEIGHT PLATES: Filled with high-density iron sand and wrapped in durable PE material. Helps protect floors, resists daily wear, minimizes rattling, and provides a stable lifting experience. Dual-sided LB/KG markings allow quick weight identification during workouts
NON-SLIP DUMBBELL BARS: Textured ergonomic grips increase hand friction for better control and stability. Designed to reduce slipping and help you train comfortably through every workout
STORAGE SPACE < 2FT²: Enjoy a full-body workout without sacrificing valuable living space. When not in use, the entire weight set stores in less than 2 square feet, making it ideal for apartments, home gyms, offices, and other compact workout areas
FITPLAM BRAND SUPPORT: We’re committed to provide our customers with the best service. Please feel free to contact us anytime with questions about assembly, use, or product performance, and we’ll respond within 24 hours