(Last Updated on May 11, 2024 by Henry)

Core Fitness Adjustable Dumbbells –

  • Name: Core Fitness Adjustable Dumbbells
  • Category: Free Weights
  • Purpose: Support Grip Strength
  • Rating: 4.7 out of 5 stars
  • Place to Buy: Amazon

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  • Space Efficient – Excellent Solution for Home Gym
  • Rapid Weight Changes – Switch Exercises Quickly
  • Unique Dial System – Combines (10) Sets of Weights, 5 to 50 lbs/2.26 to 22.67 kg

Core Fitness Adjustable Dumbbells – Review

Overview, Details & Everything Relevant You Need To Know

Overview:

Core Fitness dumbbells are the most compact free weights available that use a rapid weight-changing dial.

This is one of the ultimate strong points of these dumbbells. They’re space savers & due to being smaller in size, they are more comfortable to use. Compared to BowFlex series adjustable dumbbells, which are huge in comparison, Core Fitness adjustable dumbbells are the exact opposite, giving you as much weight as possible within limited space.

Core Fitness dumbbells use 5-pound weight increments up to 50 pounds & combine in total 10 sets of dumbbells

Changing weight is exceptionally swift with these dumbbells – Simply twist the handle to change the weight to your liking. No need to spend several minutes changing the weight which is a common chore with traditional dumbbells. The weight indicator is on the top of the dumbbells, near the handle in a very visible spot for your convenience.

Handles are contoured & textured, giving a soft grip handle that is awesome to squeeze & gives a secured grip.

It’s an excellent solution for the home gym – Helps you to save a ton of space, and replaces an entire rack of dumbbells & therefore will be a much cheaper option at the same time than buying multiple dumbbells individually. Dumbbells are colored black, sturdy & have their weight stands. Manufacturer offers a 2-year warranty on parts.

What are the Pros & Cons with Core Fitness?

Rapid Weight Change

Pros:

  • Quick Weight Change Mechanism – It’s a specialty feature of Core Fitness adjustable dumbbells that allows you to switch weights within seconds. It’s extremely useful if you need to switch from one set to another within a moment without wasting time on breaks.
  • Twist-Lock to Change Weights With 1 Hand – Core Fitness uses a twist-lock, quick weight-changing mechanism technology that allows you to change weight settings with 1 hand – Simply set the dumbbell in the cradle, twist the handle & weight changes quickly & safely.
  • A Huge Space Saver for Home Gym – Replaces an entire rack of dumbbells for you, up to 20 dumbbells that provide you access to a wide range of different weight settings. A good solution to avoid having dozens of dumbbells lying around & cluttering your home floor.
  • Small Weight Increments – There are 5-pound weight increments up to 50 pounds. Small weight increments are beneficial if you intend to use a super-set type of routine in your workout that requires multiple small weight jumps.
  • Compact Design – It’s the most compact adjustable dumbbell available on the market that uses a rapid weight-changing mechanism.
  • Precision Engineering – These dumbbells are very well built, they’re sturdy & deliver the highest quality.
  • Comfortable Grip – You can make good use of contoured & textured handles that give you an awesome, secured grip.
  • Very Easy to Assemble – Fresh out of the box it takes less than 5 minutes to assemble these dumbbells & you can start your exercise.
  • Comes With Warranty – The manufacturer offers a 2-year warranty on mechanical parts.
  • Saves Your Money – It’s a cheaper solution for you to get a single set of Core Fitness dumbbells instead of buying an entire rack of dumbbells separately.

Cons:

  • Sturdy yet Delicate – No dropping off these dumbbells! Core Fitness dumbbells are the most convenient solution with a rapid weight-changing mechanism yet they tend to be the least durable of the bunch. If you have such “bad” habits like dropping weights know that Core Fitness dumbbell’s lifespan will be greatly reduced & over time they will wear down quickly & eventually break if you keep dropping them.
  • Difficulties to Separate Weights From Beddings – In some cases, it tends to happen the weights don’t separate from the base if the setting is 35 pounds or higher. A simple solution to it would be to secure the weight beddings, so you won’t be lifting your dumbbells with their weight stands.
  • Knock-Off Alert – There is mixed feedback, most folks are very happy, meanwhile some people report that their set just fell apart – Please, pay attention to details to confirm it indeed is a genuine set of Core Fitness dumbbells that you received not some random replica. Check for approved, trusted distributors to avoid the hassle of returning a faulty product & to be aware of fake sets that are being sold.

Core Fitness Adjustable Dumbbells – Ranking 94 out of 100

Excellent Equipment

What are the Possible Exercises You Can Perform with Dumbbells?

Train All Major Muscle Groups

Leg Exercises:

  • Wide squats
  • Calf raises
  • Stationary lunges
  • Stiff-leg deadlift
  • Reverse lunge
  • Side lunge

Abdominal Exercises:

  • Ab crunch
  • Reverse crunch
  • Lying trunk rotation
  • Twisting side crunch
  • Lying leg raise

Chest Exercises:

  • Flat chest press
  • Incline chest press
  • Flat fly
  • Incline fly
  • Decline chest press

Back Exercises:

  • Alternating rows
  • Wide row
  • Deadlift

Shoulder Exercises:

  • Standing shoulder press
  • Lateral raise
  • Seated overhead press
  • Front raise
  • Rear delt row
  • Shrugs

Arm Exercises:

  • Standing curls
  • Concentration curls
  • Incline bench curls
  • Scott curls
  • Overhead triceps extension
  • Triceps kickback
  • Lying triceps extension
  • Hammer curls

Technical Details

  • Dumbbell Weight Increments: adjusts in 5 lb increments up to 50 pounds
  • Weight (Each): 50 pounds / 22.67 kg – Weight Range: 5 to 50 lbs (2.26 to 22.67 kg)
  • Settings in pounds: 5, 10, 15, 20, 25, 30, 35, 40, 45 and 50 pounds
  • No of Weight Settings: 10 –  Combines 10 sets of weights into one, using a unique dial system
  • Dumbbell Dimensions (Each): 14.5 inches long, 7.5 inches wide & 7.5 inches tall
  • Dumbbell Total Weight: 100 pounds
  • Shipping Weight: 110 pounds
  • Warranty: 2-year warranty on parts
  • Manufacturer: Core Fitness (USA)

Accommodate Your Core Fitness Dumbbells Efficiently

Use Core Fitness weight stand to accommodate your Core Fitness dumbbells

  • Dumbbells stand for Core Home Fitness Adjustable dumbbells
  • Enables user to change weights quicker
  • Ergonomically designed to help you pick up heavy weights & protect your lower back

What is My Final Evaluation of Core Fitness Dumbbells?

Flat on Ends & Super Compact

If it has to have a quick change dial & it must be very compact, Core Fitness adjustable dumbbells are the best ones. They are way smaller in size than SelectTech dumbbells for example, if you’re looking for that kind of feature. I know many people are in trouble using SelectTech for that very reason, but Core Fitness eliminates that for you.

Many folks love these dumbbells over any other brand available out there exactly for these two reasons alone.

I like the black color, stylish design approach & even more the functionality this set puts out. Being flat on the ends is very beneficial to get your set started or finished, as it helps you to rest dumbbells on your thighs. Once you start to exercise you’ll quickly realise how important that is. Fewer injuries & more comfort for you.

Weight increments go up by 5 pounds. This is not one of the strongest points of Core Fitness. This is where both SelectTech & PowerBlock adjustable dumbbells shine over this one since they offer 2.5-pound weight increments. If you are fine with 5 pound jumps, no problem for you

However, Core Fitness uses a twist-lock mechanism, which means you can change weights by using one hand only.

Core Fitness dumbbells are mostly made out of metal, consisting of very few plastic parts. They’re sturdy, however, do not throw dumbbells on the ground or you might end up breaking the delicate weight-changing system. Please note that these are the least durable of the bunch, if you need indestructible ones, go for PowerBlock dumbbells instead.

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