NutroOne 3 Sec Weight Adjustment – Professional Home Gym Dumbbell

HKD780 – HKD2,560

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When up to 90 pounds becomes too little, there’s no need to buy a completely full rack of dumbbells!! Make your home your private gym. Perfect for tight spaces.

  • Combines 15 set of weights into one, using a unique dial system
  • Switching weights is easier than ever – 3 Sec Weight Adjustment

 

Weight
Clear selection
ADJUSTABLE WEIGHT
For men & women
10 SAFETY LOCKS
HIGH-QUALITY PLATES
NOISE CANCELLING
HIGH-STRENGTH STEEL

Beginner version - 15 Weight options

Expert version - 17 Weight options

Why Traditional dumbbells are not efficient for your home workout?

  • Budget unfriendly
  • Difficult to Store
  • Messy if not placed on rack
  • Time inefficient switching weight plate
  • Rust/Corrosion
  • Fewer weight options

FAQ

Are the dumbbells easy to use and adjust?
3 Sec Weight Adjustment Dumbbells are very easy to use. No assembly needed and they can be adjusted simply by turning the dials to the desired weight on each side. The mechanism handles the rest.
Are men and women both suitable to use 3 Sec Weight Adjustment Dumbbells?
Yes. With the 3 Sec Weight Adjustment Dumbbells – Beginner Version, the weight can be adjusted from 5 to 52.5 lbs (2.26 to 23.7 kg). From 5 to 25 lbs (2.26 to 11.3 kg) increments of 2.5 lb (1.13 kg) are used; from 25 to 52.5 lbs (11.3 to 23.7 kg) adjustments are made in 5 lb (2.26 kg) increments making it flexible enough for strength trainers at different levels. The 3 Sec Weight Adjustment Dumbbells – Professional Version can be adjusted from 10 to 90 lbs (4.5 to 40.8 kg) in 5 lb (2.26 kg) increments for anyone looking for a intense workout.
How do i adjust the dumbbells' weight?
Simply turn each adjustment knob to the number of the desired weight. You will know you have fully and correctly selected the number when you feel the adjustment knob settle into a notch and you hear a clicking sound.
How do 3 Sec Weight Adjustment Dumbbells differ from other dumbbells?
3 Sec Weight Adjustment Dumbbells’ compact design replaces an entire set of dumbbells, hence saving a tremendous amount of space in your home. The locking mechanism sets it apart from other adjustable dumbbells by locking in properly positioned weight plates so they won't separate from the handle. The sleek, smooth design enhances your workout area.
Are they durable?
Covered with a unique injection-molded plastic, 3 Sec Weight Adjustment Dumbbells won't clank and clatter when they are set down. The cover also keeps weights from scratching floors or other surfaces they might touch. And no matter how sweaty the workout gets, they are protected from corrosive rust.
Are you able to get a full body workout with these?
Yes. 3 Sec Weight Adjustment Dumbbells allow you to work your entire body: biceps, shoulders, core and legs.
Does the weight have to be equal on each side of the dumbbell?
3 Sec Weight Adjustment Dumbbells provides the unique option of offset weight selection. Offset weight selection involves using a different weight setting on one side of the dumbbell relative to the other, assisting in supination and pronation of the wrist and forearm. During offset weight selection, the combination of weight plates selected will not be the same on both sides of the dumbbell, so it must be returned to the base in the same orientation that it was removed.
Do I need to purchase the rack?
The Dumbbell Rack is optional but recommended. The rack ensures correct positioning when lifting the weights to help avoid back injury.
Weight

Beginner (5-52.5 lbs) x 1, Beginner (5-52.5 lbs) x 2, Expert (10-90 lbs) x 1, Expert (10-90 lbs) x 2

25 reviews for NutroOne 3 Sec Weight Adjustment – Professional Home Gym Dumbbell

    markmeehan3
    March 7, 2022
    Stopped working after 4 days
    Reply from NutroOne Support:
    Hi Mark, we are sorry to hear that. Understood the dumbbell base was cracked, we will send the corresponding part and this should resolve your problem. Thank you!
    Andy
    February 23, 2022
    Perfect home workout dumbbell, especially during these days where gyms are closed. No pain no gain!
    A Pang
    February 9, 2022
    Work from home partner equipment you need, just need to get used to switching both and ensuring the numbers are matching before you lift!
    Alan
    August 30, 2021
    Excellent product - v compact, great price; quick delivery.
    Taylor
    July 1, 2021
    Perfect & easy process to order & have delivered. Very fast! Loving the adjustability, though sometimes it's a bit sticky to go from one to the next. Great size & feel. Very happy!
    Chuball88
    June 15, 2021
    Good price and product
    Sam lee
    May 5, 2021
    Save space at home, neat, smooth & easy to adjust weight and the safety lock is working perfectly well.
    R. Chow
    April 23, 2021
    Easy to use. Great product!
    Sagnik
    March 18, 2021
    Great product
    jackie
    March 17, 2021
    Got it with my friend we share great product easy to use for WFH!
    Vivien
    January 24, 2021
    At first we ordered a dumbbell set from Decathalon.. never again! It lacked the quality, durability and sturdiness that these dumbbells have. They’re easy to store too, and the weight changing mechanism works well.
    leanjose35
    January 19, 2021
    Although it takes getting used to holding and cranking the knobs to adjust, it's a good buy. It's a space saver and does it job. It was also seamless from ordering to delivery.
    Puja N
    January 19, 2021
    Great quality and a very efficient way to change plates. You don't waste time changing plates especially during a HIIT session
    Puja N
    January 19, 2021
    Very efficient way of changing weights and a great quality product.
    Allan wong
    January 12, 2021
    Very good. received exactly what I expected
    Alvin Tay
    January 8, 2021
    Good product which gives you the flexibility for weight training, hence do not need so many barbells Down side is that the weights are not marked in metric
    Tim
    January 7, 2021
    Great toy. the adjustment could be a bit stiff but can sort it out by using the switch at the bottom. can't complain when you can save a lot of room at home to be able to pump iron during pandemic. Excellent customer service too
    Nitin Shetty
    January 7, 2021
    Good product and offers a compact design with great flexibility
    Shawn
    November 6, 2020
    Sturdy and well made. Does the trick for home workouts when there's no time for the gym.
    George S
    October 7, 2020
    Great piece of equipment
    Ron
    August 29, 2020
    Perfect for home exercise
    Tomas V
    June 8, 2020
    Excellent for home gym, I'll have to think on new excuses to don't train now
    suresh mulchandani
    May 26, 2020
    Very easy to use
    Gordo
    May 10, 2020
    Easy to adjust for different usages.
    O Clemence
    May 5, 2020
    Overall, it’s a very good product that does what it’s supposed to do. Easy to use, compact, sturdy and convenient to change weights quickly. Occasional problems with picking up the correct weight but generally works very well.

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